EXP  0 E:\OF99-523\E00S\MRDS_CRYPTO.E00                                         
LAB  2
         1         0 3.2555288E+05 4.6304145E+06
 3.2555288E+05 4.6304145E+06 3.2555288E+05 4.6304145E+06
         2         0 3.6077625E+05 4.5895330E+06
 3.6077625E+05 4.5895330E+06 3.6077625E+05 4.5895330E+06
         3         0 5.1675706E+05 4.5663170E+06
 5.1675706E+05 4.5663170E+06 5.1675706E+05 4.5663170E+06
         4         0 4.3255175E+05 4.6406305E+06
 4.3255175E+05 4.6406305E+06 4.3255175E+05 4.6406305E+06
         5         0 5.3142013E+05 4.5445330E+06
 5.3142013E+05 4.5445330E+06 5.3142013E+05 4.5445330E+06
         6         0 5.3605131E+05 4.5521710E+06
 5.3605131E+05 4.5521710E+06 5.3605131E+05 4.5521710E+06
         7         0 5.3193606E+05 4.5546805E+06
 5.3193606E+05 4.5546805E+06 5.3193606E+05 4.5546805E+06
         8         0 4.5448234E+05 4.4645280E+06
 4.5448234E+05 4.4645280E+06 4.5448234E+05 4.4645280E+06
         9         0 3.8965531E+05 4.5791945E+06
 3.8965531E+05 4.5791945E+06 3.8965531E+05 4.5791945E+06
        10         0 4.3236191E+05 4.6400460E+06
 4.3236191E+05 4.6400460E+06 4.3236191E+05 4.6400460E+06
        11         0 4.5517872E+05 4.6267270E+06
 4.5517872E+05 4.6267270E+06 4.5517872E+05 4.6267270E+06
        12         0 3.8871694E+05 4.5771115E+06
 3.8871694E+05 4.5771115E+06 3.8871694E+05 4.5771115E+06
        13         0 3.8893603E+05 4.5777555E+06
 3.8893603E+05 4.5777555E+06 3.8893603E+05 4.5777555E+06
        14         0 3.9069953E+05 4.5790860E+06
 3.9069953E+05 4.5790860E+06 3.9069953E+05 4.5790860E+06
        15         0 3.9007728E+05 4.5794350E+06
 3.9007728E+05 4.5794350E+06 3.9007728E+05 4.5794350E+06
        16         0 4.1464563E+05 4.4329905E+06
 4.1464563E+05 4.4329905E+06 4.1464563E+05 4.4329905E+06
        17         0 4.9143994E+05 4.4483935E+06
 4.9143994E+05 4.4483935E+06 4.9143994E+05 4.4483935E+06
        18         0 4.0484691E+05 4.6466535E+06
 4.0484691E+05 4.6466535E+06 4.0484691E+05 4.6466535E+06
        19         0 5.5910275E+05 4.5709475E+06
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        20         0 5.3252119E+05 4.5541590E+06
 5.3252119E+05 4.5541590E+06 5.3252119E+05 4.5541590E+06
        21         0 4.5004941E+05 4.4579270E+06
 4.5004941E+05 4.4579270E+06 4.5004941E+05 4.4579270E+06
        22         0 4.1444972E+05 4.4345345E+06
 4.1444972E+05 4.4345345E+06 4.1444972E+05 4.4345345E+06
        23         0 4.1334688E+05 4.4334060E+06
 4.1334688E+05 4.4334060E+06 4.1334688E+05 4.4334060E+06
        24         0 2.9623194E+05 4.4748665E+06
 2.9623194E+05 4.4748665E+06 2.9623194E+05 4.4748665E+06
        25         0 3.5981006E+05 4.5243975E+06
 3.5981006E+05 4.5243975E+06 3.5981006E+05 4.5243975E+06
        26         0 3.4788413E+05 4.4584640E+06
 3.4788413E+05 4.4584640E+06 3.4788413E+05 4.4584640E+06
        27         0 3.9519106E+05 4.4925990E+06
 3.9519106E+05 4.4925990E+06 3.9519106E+05 4.4925990E+06
        28         0 3.9505191E+05 4.4624705E+06
 3.9505191E+05 4.4624705E+06 3.9505191E+05 4.4624705E+06
        29         0 4.4280688E+05 4.4807030E+06
 4.4280688E+05 4.4807030E+06 4.4280688E+05 4.4807030E+06
        30         0 4.5349713E+05 4.5032925E+06
 4.5349713E+05 4.5032925E+06 4.5349713E+05 4.5032925E+06
        31         0 4.5627909E+05 4.4852990E+06
 4.5627909E+05 4.4852990E+06 4.5627909E+05 4.4852990E+06
        32         0 4.6971322E+05 4.5020370E+06
 4.6971322E+05 4.5020370E+06 4.6971322E+05 4.5020370E+06
        33         0 4.7058203E+05 4.5020645E+06
 4.7058203E+05 4.5020645E+06 4.7058203E+05 4.5020645E+06
        34         0 4.9772044E+05 4.4948840E+06
 4.9772044E+05 4.4948840E+06 4.9772044E+05 4.4948840E+06
        35         0 5.1649713E+05 4.4736890E+06
 5.1649713E+05 4.4736890E+06 5.1649713E+05 4.4736890E+06
        36         0 5.6888669E+05 4.4970525E+06
 5.6888669E+05 4.4970525E+06 5.6888669E+05 4.4970525E+06
        37         0 4.9159897E+05 4.4848060E+06
 4.9159897E+05 4.4848060E+06 4.9159897E+05 4.4848060E+06
        38         0 5.0874228E+05 4.5344800E+06
 5.0874228E+05 4.5344800E+06 5.0874228E+05 4.5344800E+06
        39         0 5.1175728E+05 4.5347310E+06
 5.1175728E+05 4.5347310E+06 5.1175728E+05 4.5347310E+06
        40         0 5.0916278E+05 4.5346965E+06
 5.0916278E+05 4.5346965E+06 5.0916278E+05 4.5346965E+06
        41         0 4.8131106E+05 4.4641975E+06
 4.8131106E+05 4.4641975E+06 4.8131106E+05 4.4641975E+06
        42         0 4.8079272E+05 4.4645070E+06
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        43         0 4.8095666E+05 4.4640135E+06
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        44         0 3.2975369E+05 4.6322880E+06
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        45         0 3.2899297E+05 4.6332940E+06
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        46         0 3.2700344E+05 4.6273860E+06
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        47         0 3.1730656E+05 4.6312070E+06
 3.1730656E+05 4.6312070E+06 3.1730656E+05 4.6312070E+06
        48         0 3.2899878E+05 4.6344970E+06
 3.2899878E+05 4.6344970E+06 3.2899878E+05 4.6344970E+06
        49         0 3.2886903E+05 4.6310130E+06
 3.2886903E+05 4.6310130E+06 3.2886903E+05 4.6310130E+06
        50         0 3.2805694E+05 4.6327610E+06
 3.2805694E+05 4.6327610E+06 3.2805694E+05 4.6327610E+06
        51         0 3.3264941E+05 4.6287940E+06
 3.3264941E+05 4.6287940E+06 3.3264941E+05 4.6287940E+06
        52         0 3.2385947E+05 4.6216610E+06
 3.2385947E+05 4.6216610E+06 3.2385947E+05 4.6216610E+06
        53         0 3.2674359E+05 4.6281020E+06
 3.2674359E+05 4.6281020E+06 3.2674359E+05 4.6281020E+06
        54         0 3.2610403E+05 4.6283950E+06
 3.2610403E+05 4.6283950E+06 3.2610403E+05 4.6283950E+06
        55         0 3.2750409E+05 4.6337615E+06
 3.2750409E+05 4.6337615E+06 3.2750409E+05 4.6337615E+06
        56         0 4.3991466E+05 4.5646335E+06
 4.3991466E+05 4.5646335E+06 4.3991466E+05 4.5646335E+06
        57         0 3.6965322E+05 4.5563595E+06
 3.6965322E+05 4.5563595E+06 3.6965322E+05 4.5563595E+06
        58         0 3.6723763E+05 4.5517450E+06
 3.6723763E+05 4.5517450E+06 3.6723763E+05 4.5517450E+06
        59         0 3.6905934E+05 4.5505400E+06
 3.6905934E+05 4.5505400E+06 3.6905934E+05 4.5505400E+06
        60         0 4.7464309E+05 4.5495050E+06
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        61         0 4.7764025E+05 4.5607815E+06
 4.7764025E+05 4.5607815E+06 4.7764025E+05 4.5607815E+06
        62         0 4.8101094E+05 4.5671860E+06
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        63         0 4.7815972E+05 4.5553525E+06
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        64         0 4.5273756E+05 4.6310300E+06
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        65         0 4.5420659E+05 4.6263015E+06
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        66         0 4.5350272E+05 4.5041870E+06
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        67         0 5.7399450E+05 4.5544920E+06
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        68         0 6.5959175E+05 4.6411445E+06
 6.5959175E+05 4.6411445E+06 6.5959175E+05 4.6411445E+06
        69         0 5.3142013E+05 4.5445330E+06
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        70         0 5.3700725E+05 4.5522065E+06
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        71         0 5.3198269E+05 4.5546805E+06
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        72         0 5.3252119E+05 4.5541590E+06
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        73         0 5.5910225E+05 4.5710095E+06
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        74         0 5.9050088E+05 4.6304915E+06
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        75         0 6.8680131E+05 4.5348420E+06
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        76         0 6.8799994E+05 4.5355515E+06
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        77         0 7.3290994E+05 4.5547425E+06
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        78         0 7.3253725E+05 4.5561815E+06
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        79         0 7.3883556E+05 4.4792975E+06
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        80         0 7.1533663E+05 4.4655605E+06
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        81         0 7.0802156E+05 4.4669595E+06
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        82         0 7.0610900E+05 4.4738195E+06
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        83         0 6.9498900E+05 4.6299585E+06
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        84         0 6.9188000E+05 4.6166950E+06
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        85         0 6.9715550E+05 4.6175480E+06
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        86         0 7.4635700E+05 4.5409495E+06
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        87         0 7.3834500E+05 4.5883245E+06
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        88         0 6.7974913E+05 4.6280155E+06
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        89         0 6.5636375E+05 4.4621600E+06
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        90         0 6.9178313E+05 4.5740705E+06
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        91         0 6.9108425E+05 4.5723240E+06
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        92         0 7.2698944E+05 4.6167020E+06
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        93         0 7.2960763E+05 4.6115680E+06
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        94         0 7.2773831E+05 4.6164480E+06
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        95         0 6.5739806E+05 4.4623975E+06
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        96         0 6.6832231E+05 4.4734935E+06
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        97         0 6.8109331E+05 4.4906370E+06
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        98         0 6.3618144E+05 4.4523605E+06
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        99         0 7.0144744E+05 4.6196120E+06
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       100         0 6.9729475E+05 4.6200520E+06
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       101         0 6.8090556E+05 4.6215635E+06
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       102         0 7.0050975E+05 4.6208820E+06
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       103         0 7.2680144E+05 4.4449100E+06
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       104         0 7.2764169E+05 4.5559655E+06
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       105         0 7.3222094E+05 4.5543810E+06
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       106         0 7.3088975E+05 4.4584290E+06
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       107         0 7.3004094E+05 4.4583415E+06
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       108         0 7.1412375E+05 4.6103485E+06
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       109         0 7.3532969E+05 4.4805135E+06
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       110         0 7.3115844E+05 4.5175185E+06
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       111         0 4.1250159E+05 4.5754900E+06
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       112         0 3.8660747E+05 4.5804755E+06
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       113         0 4.8281056E+05 4.5207115E+06
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       114         0 4.5542134E+05 4.5187600E+06
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       115         0 3.9862028E+05 4.4940315E+06
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       116         0 4.0447581E+05 4.6395945E+06
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       117         0 2.9746025E+05 4.4784130E+06
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       118         0 3.6200113E+05 4.5100125E+06
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       119         0 3.4537781E+05 4.6300810E+06
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       120         0 3.5639250E+05 4.6071735E+06
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       121         0 5.4799394E+05 4.4009990E+06
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       122         0 4.1250794E+05 4.5760145E+06
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       123         0 2.9440691E+05 4.5589850E+06
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       124         0 6.2424681E+05 4.4201115E+06
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       125         0 2.9720541E+05 4.4777100E+06
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       126         0 5.3687138E+05 4.5514040E+06
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       127         0 7.5475681E+05 4.4110990E+06
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       128         0 4.0788947E+05 4.6237565E+06
 4.0788947E+05 4.6237565E+06 4.0788947E+05 4.6237565E+06
        -1         0 0.0000000E+00 0.0000000E+00
TOL  2
         1         2 4.6034991E+01
         2         2 0.0000000E+00
         3         2 0.0000000E+00
         4         2 0.0000000E+00
         5         2 0.0000000E+00
         6         2 4.6034991E+03
         7         2 4.6034991E+02
         8         2 4.6034991E+02
         9         2 4.6034991E+02
        10         2 4.6034991E+02
        -1         0         0         0         0         0         0
SIN  2
EOX
LOG  2
200006221427   0     0     0lorre Export Cover D:\of99-523\mrds\mrds_crypto D:\o
~f99-523\mrds\mrds_crypto.e00 None #
EOL
MTD  2
1<?xml version="1.0" encoding="ISO-8859-1"?>
0<!DOCTYPE metadata SYSTEM "http://www.fgdc.gov/metadata/fgdc-std-001-1998.dtd">
1
1<metadata>
1	<idinfo>
1		<citation>
1			<citeinfo>
1				<origin>Lorre A. Moyer</origin>
1				<pubdate>1999</pubdate>
0				<title>mrds (ArcView shapefile), mrds_crypto (ArcInfo point coverage)</titl
1e>
1				<geoform>vector digital data</geoform>
1				<serinfo>
1					<sername>Open-file Report</sername>
1					<issue>99-523</issue>
1				</serinfo>
1				<pubinfo>
1					<pubplace>Spokane, WA</pubplace>
1					<publish>U.S. Geological Survey</publish>
1				</pubinfo>
1				<onlink>
1http://geopubs.wr.usgs.gov/openfile/of99-523/
1ftp://geopubs.wr.usgs.gov/pub/openfile/of99-523
1</onlink>
1				<lworkcit>
1					<citeinfo>
0						<title>Moyer, Lorre A., 1999, Preliminary digital map of cryptocrystallin
0e occurrences in northern Nevada: U. S. Geological Survey Open-File Report 99-5
123, 38p.</title>
1					</citeinfo>
1				</lworkcit>
1				<ftname Sync="TRUE">mrds_crypto</ftname></citeinfo>
1		</citation>
1		<descript>
0			<abstract>A point coverage of northern Nevada cryptocrystalline occurrences
0extracted from the U.S. Geological Survey's Minerals Resource Data System (MRDS
1) and converted into an ArcView shapefile.</abstract>
0			<purpose>The MRDS point theme was used with a polygon theme shapefile derive
0d from Nevada rockhound guides to create a preliminary map of northern Nevada c
0ryptocrystalline occurrences.  The original intent was to identify potential so
0urces of raw materials for tools used by indigenous people of northern Nevada.
0 The dataset was created to assist governmental agencies and others in making r
0esource management decisions through the use of geographic information systems
0(GIS).  Uses of the spatial data set include, but are not limited to natural, a
0nd cultural resource management, interdisciplinary activities, recreational roc
1khounding, and gold exploration.</purpose>
0			<supplinf>The primary focus of this data was potential raw material sites fo
0r tools made by native northern Nevadans.  Archaeologists routinely rely on pot
0tery and projectile points for dating techniques.  Since basketry was used most
0 in the nomadic lifestyle of the native northern Nevadans, the major dating dev
0ice for the Great Basin archaeological sites has been the projectile point. Pre
0liminary investigation of the types of raw materials used for tool making by in
0digenous people of Northern Nevada led to decisions regarding the kind of occur
1rences considered to be cryptocrystalline for this data set.</supplinf>
1			<langdata Sync="TRUE">en</langdata></descript>
1		<timeperd>
1			<timeinfo>
1				<sngdate>
1					<caldate>1995</caldate>
1					<time>Unknown</time>
1				</sngdate>
1			</timeinfo>
1			<current>MRDS Version</current>
1		</timeperd>
1		<status>
1			<progress>Complete</progress>
1			<update>None planned</update>
1		</status>
1		<spdom>
1			<bounding>
1				<westbc>-179.4275</westbc>
1				<eastbc>-173.89616</eastbc>
1				<northbc>41.95434</northbc>
1				<southbc>39.71288</southbc>
1			</bounding>
0			<lboundng><leftbc Sync="TRUE">294406.906250</leftbc><rightbc Sync="TRUE">754
0756.812500</rightbc><bottombc Sync="TRUE">4400999.000000</bottombc><topbc Sync=
1"TRUE">4646653.500000</topbc></lboundng></spdom>
1		<keywords>
1			<theme>
1				<themekt>none</themekt>
1				<themekey>chalcedony</themekey>
1				<themekey>opal</themekey>
1				<themekey>jasper</themekey>
1				<themekey>chert</themekey>
1				<themekey>silica</themekey>
1			</theme>
1			<place>
1				<placekt>none</placekt>
1				<placekey>Northern Nevada</placekey>
1			</place>
1		</keywords>
1		<accconst>None</accconst>
0		<useconst>For use at 1:750,000 scale. Spatial data accuracy varies greatly du
0e to the wide variety of data sources used in creating the MRDS database. For s
1ome purposes a field check may be advisable.</useconst>
1		<ptcontac>
1			<cntinfo>
1				<cntperp>
1					<cntper>Lorre A. Moyer</cntper>
1					<cntorg>U.S. Geological Survey, Reno Field Office</cntorg>
1				</cntperp>
1				<cntpos>Geologist</cntpos>
1				<cntaddr>
1					<addrtype>mailing and physical address</addrtype>
0					<address>USGS C/O Mackay School of Mines MS 176, University of Nevada</add
1ress>
1					<city>Reno</city>
1					<state>Nevada</state>
1					<postal>89557</postal>
1					<country>USA</country>
1				</cntaddr>
1				<cntvoice>775-784-5552</cntvoice>
1				<cntfax>775-784-5079</cntfax>
1				<cntemail>lorre@usgs.gov</cntemail>
1				<hours>800-1600 PT</hours>
1			</cntinfo>
1		</ptcontac>
0		<datacred>Katherine Connors and Gary Raines of the USGS, and Ron Hess of the
0Nevada Bureau of Mines and Geology assisted in the direction and creation of th
1is data set.</datacred>
1		<secinfo>
1			<secsys>none</secsys>
1			<secclass>Unclassified</secclass>
1			<sechandl>none</sechandl>
1		</secinfo>
1		<native>Arcview 3.1 shapefile format</native>
1		<crossref>
1			<citeinfo>
1				<origin>Moyer, L.A.</origin>
1				<pubdate>1999</pubdate>
0				<title>Preliminary digital map of cryptocrystalline occurrences in Northern
1 Nevada</title>
1				<geoform>map</geoform>
1				<serinfo>
1					<sername>OF</sername>
1					<issue>99-523</issue>
1				</serinfo>
1				<pubinfo>
1					<pubplace>Spokane, WA</pubplace>
1					<publish>U.S. Geological Survey</publish>
1				</pubinfo>
1				<onlink>
1http://geopubs.wr.usgs.gov/openfile/of99-523/index.html
1ftp://geopubs.wr.usgs.gov/pub/openfile/of99-523
1</onlink>
1			</citeinfo>
1		</crossref>
1		<natvform Sync="TRUE">Coverage</natvform></idinfo>
1	<dataqual>
1		<attracc>
0			<attraccr>MRDS data came from many different sources and there has been no c
0onsistent program to verify the accuracy of the information.  The original MRDS
0 database field ACC was intended to indicate the positional accuracy of each re
0cord, and was entered by the person who created or updated the record.</attracc
1r>
1		</attracc>
0		<logic>Point topology.  These data are believed to be logically consistent, a
0lthough no formal tests were performed.  Because  of multiple sources, data cha
1racteristics may not be consistent.</logic>
0		<complete>The area of interest was within the northern Nevada state boundary
0and bounded in the south by 39 degrees north latitude. The cryptocrystalline ma
0terials that the comprise the data set are chalcedony, opal, jasper, chert, and
1 silica.</complete>
1		<posacc>
1			<horizpa>
0				<horizpar>Positional accuracy is variable among the MRDS records in the dat
0abase because the data came from multiple sources and no consistent program has
0 been implemented to verify the accuracy of the positional information.  The da
0tabase field ACC contains an indicator of the accuracy of the information in th
0e record, which generally focuses on the positional accuracy but may in some ca
1ses refer to attributes as well.</horizpar>
1			</horizpa>
1		</posacc>
1		<lineage>
1			<srcinfo>
1				<srccite>
1					<citeinfo>
1						<origin>U.S. Geological Survey database</origin>
1						<pubdate>1995</pubdate>
1						<title>Minerals Resources Data System (MRDS)</title>
1						<pubinfo>
1							<pubplace>Reston, VA</pubplace>
1							<publish>U.S. Geological Survey</publish>
1						</pubinfo>
1					</citeinfo>
1				</srccite>
1				<typesrc>digital database</typesrc>
1				<srctime>
1					<timeinfo>
1						<sngdate>
1							<caldate>1995</caldate>
1						</sngdate>
1					</timeinfo>
1					<srccurr>1995</srccurr>
1				</srctime>
1				<srccitea>MRDS, 1995</srccitea>
1				<srccontr>Cryptocrystalline site locations</srccontr>
1			</srcinfo>
1			<procstep>
0				<procdesc>Several search strategies were designed to capture records from t
0he MRDS database that represented cryptocrystalline occurrences.  The following
0 searches of MRDS fields were successful using the MRDS subsearch editor:  NonO
0re Minerals CONTAINS opal@, chalcedon@, chert, jasper@ ; Ore Minerals CONTAINS
0opal@, chalcedon@, Vol@; CommodPresSort CONTAINS gem@, sil@; Host Rock Type CON
0TAINS opal@, chert@, sil@; DepDescComments CONTAINS crypto@; GeologyComments CO
0NTAINS crypto@, vitr@; USGSModelfirst CONTAINS hot spring@.  Obsidian searches
0of MRDS provided no additional records.  The MRDS records meeting the search cr
0iteria (128) were converted to DBF files, brought into an ARC/INFO point covera
0ge, projected to UTM Zone 11, and converted to an ArcView shapefile.</procdesc>
1
1				<srcused>MRDS, 1995</srcused>
1				<procdate>1999</procdate>
1				<srcprod>Moyer, 1995</srcprod>
1				<proccont>
1					<cntinfo>
1						<cntperp>
1							<cntper>Lorre A. Moyer</cntper>
1							<cntorg>U.S. Geological Survey, Reno Field Office</cntorg>
1						</cntperp>
1						<cntpos>Geologist</cntpos>
1						<cntaddr>
1							<addrtype>mailing and physical address</addrtype>
0							<address>USGS C/O Mackay School of Mines MS 176, University of Nevada</a
1ddress>
1							<city>Reno</city>
1							<state>Nevada</state>
1							<postal>89557</postal>
1							<country>USA</country>
1						</cntaddr>
1						<cntvoice>775-784-5552</cntvoice>
1						<cntfax>775-784-5079</cntfax>
1						<cntemail>lorre@usgs.gov</cntemail>
1						<hours>800-1600 PT</hours>
1					</cntinfo>
1				</proccont>
1			</procstep>
1		</lineage>
1		<cloud>Unknown</cloud>
1	</dataqual>
1	<spdoinfo>
1		<direct>Vector</direct>
1		<ptvctinf>
1			<sdtsterm Name="point">
1				<sdtstype>Entity point</sdtstype>
1				<ptvctcnt>128</ptvctcnt>
1			</sdtsterm>
0			<esriterm Name="point"><efeatyp Sync="TRUE">Simple</efeatyp><efeageom Sync="
0TRUE">Point</efeageom><esritopo Sync="TRUE">FALSE</esritopo><efeacnt Sync="TRUE
0">128</efeacnt><spindex Sync="TRUE">FALSE</spindex><linrefer Sync="TRUE">FALSE<
0/linrefer></esriterm><esriterm Name="tic"><efeatyp Sync="TRUE">Simple</efeatyp>
0<efeageom Sync="TRUE">Tic</efeageom><esritopo Sync="TRUE">FALSE</esritopo><efea
0cnt Sync="TRUE">4</efeacnt><spindex Sync="TRUE">FALSE</spindex><linrefer Sync="
0TRUE">FALSE</linrefer></esriterm><sdtsterm Name="tic"><sdtstype Sync="TRUE">Poi
1nt</sdtstype><ptvctcnt Sync="TRUE">4</ptvctcnt></sdtsterm></ptvctinf>
1	</spdoinfo>
1	<spref>
1		<horizsys>
1			<planar>
1				<gridsys>
1					<gridsysn>Universal Transverse Mercator</gridsysn>
1					<utm>
1						<utmzone>11</utmzone>
1						<transmer>
1							<sfctrmer>0.9996</sfctrmer>
1							<longcm>-177.0000000001</longcm>
1							<latprjo>0</latprjo>
1							<feast>500000</feast>
1							<fnorth>0</fnorth>
1						</transmer>
1					</utm>
1				</gridsys>
1				<planci>
1					<plance>row and column</plance>
1					<coordrep>
1						<absres>1</absres>
1						<ordres>1</ordres>
1					</coordrep>
1					<plandu>m</plandu>
1				</planci>
1			</planar>
1			<geodetic>
1				<horizdn>North American Datum of 1927</horizdn>
1				<ellips>Clarke 1866</ellips>
1				<semiaxis>6378206</semiaxis>
1				<denflat>294.9786982</denflat>
1			</geodetic>
1		</horizsys>
1	</spref>
1	<eainfo>
1		<detailed Name="mrds_crypto.pat">
1			<enttyp>
1				<enttypl>mrds.dbf</enttypl>
1				<enttypd>Shapefile attribute table</enttypd>
1				<enttypds>MRDS,1995</enttypds>
0				<enttypt Sync="TRUE">Feature Class</enttypt><enttypc Sync="TRUE">128</entty
1pc></enttyp>
1			<attr>
1				<attrlabl>FID</attrlabl>
1				<attrdef>Feature ID</attrdef>
1				<attrdefs>Computed</attrdefs>
1				<attrdomv>
1					<edom>
1						<edomv>Sequential unique positive integer</edomv>
1						<edomvds>Computed</edomvds>
1					</edom>
1				</attrdomv>
0				<attwidth Sync="TRUE">4</attwidth><atoutwid Sync="TRUE">5</atoutwid><attrty
1pe Sync="TRUE">OID</attrtype></attr>
1			<attr>
1				<attrlabl>Shape</attrlabl>
1				<attrdef>Point</attrdef>
0				<attwidth Sync="TRUE">4</attwidth><atoutwid Sync="TRUE">5</atoutwid><attrty
1pe Sync="TRUE">Geometry</attrtype></attr>
1			<attr>
1				<attrlabl>AREA</attrlabl>
0				<attwidth Sync="TRUE">4</attwidth><atoutwid Sync="TRUE">12</atoutwid><attrt
1ype Sync="TRUE">Float</attrtype><atnumdec Sync="TRUE">3</atnumdec></attr>
1			<attr>
1				<attrlabl>PERIMETER</attrlabl>
0				<attwidth Sync="TRUE">4</attwidth><atoutwid Sync="TRUE">12</atoutwid><attrt
1ype Sync="TRUE">Float</attrtype><atnumdec Sync="TRUE">3</atnumdec></attr>
1			<attr>
1				<attrlabl>MRDS_CRYPT</attrlabl>
1				<attrdef>Internal ID</attrdef>
1				<attrdefs>Computed</attrdefs>
1				<attrdomv>
1					<edom>
1						<edomv>Sequential unique positive integer</edomv>
1						<edomvds>Computed</edomvds>
1					</edom>
1				</attrdomv>
0				<attwidth Sync="TRUE">4</attwidth><atoutwid Sync="TRUE">5</atoutwid><attrty
1pe Sync="TRUE">Binary</attrtype></attr>
1			<attr>
1				<attrlabl>MRDS_CRYPT</attrlabl>
1				<attrdef>Internal ID</attrdef>
1				<attrdefs>Computed</attrdefs>
1				<attrdomv>
1					<edom>
1						<edomv>Sequential unique positive integer</edomv>
1						<edomvds>Computed</edomvds>
1					</edom>
1				</attrdomv>
0				<attwidth Sync="TRUE">4</attwidth><atoutwid Sync="TRUE">5</atoutwid><attrty
1pe Sync="TRUE">Binary</attrtype></attr>
1			<attr>
1				<attrlabl>RECORD_NO</attrlabl>
1				<attrdef>MRDS record number</attrdef>
1				<attrdefs>MRDS,1995</attrdefs>
1				<attrdomv>
1					<edom>
1						<edomv>Alpha-numeric</edomv>
1						<edomvds>MRDS,1995</edomvds>
1					</edom>
1				</attrdomv>
0				<attwidth Sync="TRUE">4</attwidth><atoutwid Sync="TRUE">10</atoutwid><attrt
1ype Sync="TRUE">Binary</attrtype></attr>
1			<attr>
1				<attrlabl>REPORTER</attrlabl>
1				<attrdef>Reporter name</attrdef>
1				<attrdefs>MRDS,1995</attrdefs>
1				<attrdomv>
1					<edom>
1						<edomv>Character</edomv>
1						<edomvds>MRDS,1995</edomvds>
1					</edom>
1				</attrdomv>
0				<attwidth Sync="TRUE">7</attwidth><atoutwid Sync="TRUE">7</atoutwid><attrty
1pe Sync="TRUE">Character</attrtype></attr>
1			<attr>
1				<attrlabl>REP_DATE</attrlabl>
1				<attrdef>Report date</attrdef>
1				<attrdefs>MRDS,1995</attrdefs>
1				<attrdomv>
1					<edom>
1						<edomv>Numerical</edomv>
1						<edomvds>MRDS,1995</edomvds>
1					</edom>
1				</attrdomv>
0				<attwidth Sync="TRUE">50</attwidth><atoutwid Sync="TRUE">50</atoutwid><attr
1type Sync="TRUE">Character</attrtype></attr>
1			<attr>
1				<attrlabl>REP_AFFIL</attrlabl>
1				<attrdef>Reporter affiliation</attrdef>
1				<attrdefs>MRDS,1995</attrdefs>
1				<attrdomv>
1					<edom>
1						<edomv>Character</edomv>
1						<edomvds>MRDS,1995</edomvds>
1					</edom>
1				</attrdomv>
0				<attwidth Sync="TRUE">5</attwidth><atoutwid Sync="TRUE">5</atoutwid><attrty
1pe Sync="TRUE">Character</attrtype></attr>
1			<attr>
1				<attrlabl>UPDATER</attrlabl>
1				<attrdef>Updater</attrdef>
1				<attrdefs>MRDS,1995</attrdefs>
1				<attrdomv>
1					<edom>
1						<edomv>Character</edomv>
1						<edomvds>MRDS,1995</edomvds>
1					</edom>
1				</attrdomv>
0				<attwidth Sync="TRUE">25</attwidth><atoutwid Sync="TRUE">25</atoutwid><attr
1type Sync="TRUE">Character</attrtype></attr>
1			<attr>
1				<attrlabl>UPD_DATE</attrlabl>
1				<attrdef>Update date</attrdef>
1				<attrdefs>MRDS,1995</attrdefs>
1				<attrdomv>
1					<edom>
1						<edomv>Numerical</edomv>
1						<edomvds>MRDS,1995</edomvds>
1					</edom>
1				</attrdomv>
0				<attwidth Sync="TRUE">50</attwidth><atoutwid Sync="TRUE">50</atoutwid><attr
1type Sync="TRUE">Character</attrtype></attr>
1			<attr>
1				<attrlabl>UPD_AFFIL</attrlabl>
1				<attrdef>Updater affiliation</attrdef>
1				<attrdefs>MRDS,1995</attrdefs>
1				<attrdomv>
1					<edom>
1						<edomv>Character</edomv>
1						<edomvds>MRDS,1995</edomvds>
1					</edom>
1				</attrdomv>
0				<attwidth Sync="TRUE">5</attwidth><atoutwid Sync="TRUE">5</atoutwid><attrty
1pe Sync="TRUE">Character</attrtype></attr>
1			<attr>
1				<attrlabl>SITE</attrlabl>
1				<attrdef>Site name</attrdef>
1				<attrdefs>MRDS,1995</attrdefs>
1				<attrdomv>
1					<edom>
1						<edomv>Character</edomv>
1						<edomvds>MRDS,1995</edomvds>
1					</edom>
1				</attrdomv>
0				<attwidth Sync="TRUE">25</attwidth><atoutwid Sync="TRUE">25</atoutwid><attr
1type Sync="TRUE">Character</attrtype></attr>
1			<attr>
1				<attrlabl>SYNONYM</attrlabl>
1				<attrdef>Synonym site name</attrdef>
1				<attrdefs>MRDS,1995</attrdefs>
1				<attrdomv>
1					<edom>
1						<edomv>Character</edomv>
1						<edomvds>MRDS,1995</edomvds>
1					</edom>
1				</attrdomv>
0				<attwidth Sync="TRUE">50</attwidth><atoutwid Sync="TRUE">50</atoutwid><attr
1type Sync="TRUE">Character</attrtype></attr>
1			<attr>
1				<attrlabl>DISTRICT</attrlabl>
1				<attrdef>Mining district name</attrdef>
1				<attrdefs>MRDS,1995</attrdefs>
1				<attrdomv>
1					<edom>
1						<edomv>Character</edomv>
1						<edomvds>MRDS,1995</edomvds>
1					</edom>
1				</attrdomv>
0				<attwidth Sync="TRUE">50</attwidth><atoutwid Sync="TRUE">50</atoutwid><attr
1type Sync="TRUE">Character</attrtype></attr>
1			<attr>
1				<attrlabl>REC_TYPE</attrlabl>
1				<attrdef>Record type</attrdef>
1				<attrdefs>MRDS,1995</attrdefs>
1				<attrdomv>
1					<edom>
1						<edomv>None</edomv>
1						<edomvds>MRDS,1995</edomvds>
1					</edom>
1				</attrdomv>
0				<attwidth Sync="TRUE">50</attwidth><atoutwid Sync="TRUE">50</atoutwid><attr
1type Sync="TRUE">Character</attrtype></attr>
1			<attr>
1				<attrlabl>COUNTY</attrlabl>
1				<attrdef>County name</attrdef>
1				<attrdefs>MRDS,1995</attrdefs>
1				<attrdomv>
1					<edom>
1						<edomv>Character</edomv>
1						<edomvds>MRDS,1995</edomvds>
1					</edom>
1				</attrdomv>
0				<attwidth Sync="TRUE">1</attwidth><atoutwid Sync="TRUE">1</atoutwid><attrty
1pe Sync="TRUE">Character</attrtype></attr>
1			<attr>
1				<attrlabl>STATE_CODE</attrlabl>
1				<attrdef>State abbreviation</attrdef>
1				<attrdefs>MRDS,1995</attrdefs>
1				<attrdomv>
1					<edom>
1						<edomv>Character</edomv>
1						<edomvds>MRDS,1995</edomvds>
1					</edom>
1				</attrdomv>
0				<attwidth Sync="TRUE">35</attwidth><atoutwid Sync="TRUE">35</atoutwid><attr
1type Sync="TRUE">Character</attrtype></attr>
1			<attr>
1				<attrlabl>COUNTRY_CD</attrlabl>
1				<attrdef>Country abbreviation</attrdef>
1				<attrdefs>MRDS,1995</attrdefs>
1				<attrdomv>
1					<edom>
1						<edomv>Character</edomv>
1						<edomvds>MRDS,1995</edomvds>
1					</edom>
1				</attrdomv>
0				<attwidth Sync="TRUE">2</attwidth><atoutwid Sync="TRUE">2</atoutwid><attrty
1pe Sync="TRUE">Character</attrtype></attr>
1			<attr>
1				<attrlabl>QUAD</attrlabl>
1				<attrdef>Quadrangle name</attrdef>
1				<attrdefs>MRDS,1995</attrdefs>
1				<attrdomv>
1					<edom>
1						<edomv>Alpha-numeric</edomv>
1						<edomvds>MRDS,1995</edomvds>
1					</edom>
1				</attrdomv>
0				<attwidth Sync="TRUE">2</attwidth><atoutwid Sync="TRUE">2</atoutwid><attrty
1pe Sync="TRUE">Character</attrtype></attr>
1			<attr>
1				<attrlabl>QUAD1</attrlabl>
1				<attrdef>Quadrangle name</attrdef>
1				<attrdefs>MRDS,1995</attrdefs>
1				<attrdomv>
1					<edom>
1						<edomv>Alpha-numeric</edomv>
1						<edomvds>MRDS,1995</edomvds>
1					</edom>
1				</attrdomv>
0				<attwidth Sync="TRUE">25</attwidth><atoutwid Sync="TRUE">25</atoutwid><attr
1type Sync="TRUE">Character</attrtype></attr>
1			<attr>
1				<attrlabl>LATITUDE</attrlabl>
1				<attrdef>Latitude</attrdef>
1				<attrdefs>MRDS,1995</attrdefs>
1				<attrdomv>
1					<edom>
1						<edomv>Alpha-numeric</edomv>
1						<edomvds>MRDS,1995</edomvds>
1					</edom>
1				</attrdomv>
0				<attwidth Sync="TRUE">25</attwidth><atoutwid Sync="TRUE">25</atoutwid><attr
1type Sync="TRUE">Character</attrtype></attr>
1			<attr>
1				<attrlabl>LONGITUDE</attrlabl>
1				<attrdef>Longitude</attrdef>
1				<attrdefs>MRDS,1995</attrdefs>
1				<attrdomv>
1					<edom>
1						<edomv>Alpha-numeric</edomv>
1						<edomvds>MRDS,1995</edomvds>
1					</edom>
1				</attrdomv>
0				<attwidth Sync="TRUE">9</attwidth><atoutwid Sync="TRUE">9</atoutwid><attrty
1pe Sync="TRUE">Character</attrtype></attr>
1			<attr>
1				<attrlabl>COMMODS</attrlabl>
1				<attrdef>Commodity</attrdef>
1				<attrdefs>MRDS,1995</attrdefs>
1				<attrdomv>
1					<edom>
1						<edomv>Character</edomv>
1						<edomvds>MRDS,1995</edomvds>
1					</edom>
1				</attrdomv>
0				<attwidth Sync="TRUE">10</attwidth><atoutwid Sync="TRUE">10</atoutwid><attr
1type Sync="TRUE">Character</attrtype></attr>
1			<attr>
1				<attrlabl>PROD</attrlabl>
1				<attrdef>Production description</attrdef>
1				<attrdefs>MRDS,1995</attrdefs>
1				<attrdomv>
1					<edom>
1						<edomv>Character</edomv>
1						<edomvds>MRDS,1995</edomvds>
1					</edom>
1				</attrdomv>
0				<attwidth Sync="TRUE">49</attwidth><atoutwid Sync="TRUE">49</atoutwid><attr
1type Sync="TRUE">Character</attrtype></attr>
1			<attr>
1				<attrlabl>STATUS</attrlabl>
1				<attrdef>Status of site</attrdef>
1				<attrdefs>MRDS,1995</attrdefs>
1				<attrdomv>
1					<edom>
1						<edomv>Character</edomv>
1						<edomvds>MRDS,1995</edomvds>
1					</edom>
1				</attrdomv>
0				<attwidth Sync="TRUE">1</attwidth><atoutwid Sync="TRUE">1</atoutwid><attrty
1pe Sync="TRUE">Character</attrtype></attr>
1			<attr>
1				<attrlabl>OWNER</attrlabl>
1				<attrdef>Owner name</attrdef>
1				<attrdefs>MRDS,1995</attrdefs>
1				<attrdomv>
1					<edom>
1						<edomv>Alpha-numeric</edomv>
1						<edomvds>MRDS,1995</edomvds>
1					</edom>
1				</attrdomv>
0				<attwidth Sync="TRUE">1</attwidth><atoutwid Sync="TRUE">1</atoutwid><attrty
1pe Sync="TRUE">Character</attrtype></attr>
1			<attr>
1				<attrlabl>OPERATOR</attrlabl>
1				<attrdef>Operator name</attrdef>
1				<attrdefs>MRDS,1995</attrdefs>
1				<attrdomv>
1					<edom>
1						<edomv>Alpha-numeric</edomv>
1						<edomvds>MRDS,1995</edomvds>
1					</edom>
1				</attrdomv>
0				<attwidth Sync="TRUE">50</attwidth><atoutwid Sync="TRUE">50</atoutwid><attr
1type Sync="TRUE">Character</attrtype></attr>
1			<attr>
1				<attrlabl>DEP_TYPE</attrlabl>
1				<attrdef>Deposit type</attrdef>
1				<attrdefs>MRDS,1995</attrdefs>
1				<attrdomv>
1					<edom>
1						<edomv>Character</edomv>
1						<edomvds>MRDS,1995</edomvds>
1					</edom>
1				</attrdomv>
0				<attwidth Sync="TRUE">50</attwidth><atoutwid Sync="TRUE">50</atoutwid><attr
1type Sync="TRUE">Character</attrtype></attr>
1			<attr>
1				<attrlabl>DEP_FORM</attrlabl>
1				<attrdef>Deposit form</attrdef>
1				<attrdefs>MRDS,1995</attrdefs>
1				<attrdomv>
1					<edom>
1						<edomv>Character</edomv>
1						<edomvds>MRDS,1995</edomvds>
1					</edom>
1				</attrdomv>
0				<attwidth Sync="TRUE">50</attwidth><atoutwid Sync="TRUE">50</atoutwid><attr
1type Sync="TRUE">Character</attrtype></attr>
1			<attr>
1				<attrlabl>DEP_SIZE</attrlabl>
1				<attrdef>Deposit size</attrdef>
1				<attrdefs>MRDS,1995</attrdefs>
1				<attrdomv>
1					<edom>
1						<edomv>Character</edomv>
1						<edomvds>MRDS,1995</edomvds>
1					</edom>
1				</attrdomv>
0				<attwidth Sync="TRUE">50</attwidth><atoutwid Sync="TRUE">50</atoutwid><attr
1type Sync="TRUE">Character</attrtype></attr>
1			<attr>
1				<attrlabl>SURF_UNDG</attrlabl>
1				<attrdef>Surface or underground</attrdef>
1				<attrdefs>MRDS,1995</attrdefs>
1				<attrdomv>
1					<edom>
1						<edomv>Character</edomv>
1						<edomvds>MRDS,1995</edomvds>
1					</edom>
1				</attrdomv>
0				<attwidth Sync="TRUE">1</attwidth><atoutwid Sync="TRUE">1</atoutwid><attrty
1pe Sync="TRUE">Character</attrtype></attr>
1			<attr>
1				<attrlabl>HR_TYPE</attrlabl>
1				<attrdef>Host rock type</attrdef>
1				<attrdefs>MRDS,1995</attrdefs>
1				<attrdomv>
1					<edom>
1						<edomv>Character</edomv>
1						<edomvds>MRDS,1995</edomvds>
1					</edom>
1				</attrdomv>
0				<attwidth Sync="TRUE">1</attwidth><atoutwid Sync="TRUE">1</atoutwid><attrty
1pe Sync="TRUE">Character</attrtype></attr>
1			<attr>
1				<attrlabl>HR_AGE</attrlabl>
1				<attrdef>Host rock age</attrdef>
1				<attrdefs>MRDS,1995</attrdefs>
1				<attrdomv>
1					<edom>
1						<edomv>Alpha-numeric</edomv>
1						<edomvds>MRDS,1995</edomvds>
1					</edom>
1				</attrdomv>
0				<attwidth Sync="TRUE">50</attwidth><atoutwid Sync="TRUE">50</atoutwid><attr
1type Sync="TRUE">Character</attrtype></attr>
1			<attr>
1				<attrlabl>AGE_OF_MIN</attrlabl>
1				<attrdef>Age of mineralization</attrdef>
1				<attrdefs>MRDS,1995</attrdefs>
1				<attrdomv>
1					<edom>
1						<edomv>Alpha-numeric</edomv>
1						<edomvds>MRDS,1995</edomvds>
1					</edom>
1				</attrdomv>
0				<attwidth Sync="TRUE">15</attwidth><atoutwid Sync="TRUE">15</atoutwid><attr
1type Sync="TRUE">Character</attrtype></attr>
1			<attr>
1				<attrlabl>IG_RK_TYPE</attrlabl>
1				<attrdef>Igneous rock type</attrdef>
1				<attrdefs>MRDS,1995</attrdefs>
1				<attrdomv>
1					<edom>
1						<edomv>Character</edomv>
1						<edomvds>MRDS,1995</edomvds>
1					</edom>
1				</attrdomv>
0				<attwidth Sync="TRUE">15</attwidth><atoutwid Sync="TRUE">15</atoutwid><attr
1type Sync="TRUE">Character</attrtype></attr>
1			<attr>
1				<attrlabl>IG_RK_AGE</attrlabl>
1				<attrdef>Igneous rock age</attrdef>
1				<attrdefs>MRDS,1995</attrdefs>
1				<attrdomv>
1					<edom>
1						<edomv>Alpha-numeric</edomv>
1						<edomvds>MRDS,1995</edomvds>
1					</edom>
1				</attrdomv>
0				<attwidth Sync="TRUE">50</attwidth><atoutwid Sync="TRUE">50</atoutwid><attr
1type Sync="TRUE">Character</attrtype></attr>
1			<attr>
1				<attrlabl>ORE_CTRL</attrlabl>
1				<attrdef>Ore control</attrdef>
1				<attrdefs>MRDS,1995</attrdefs>
1				<attrdomv>
1					<edom>
1						<edomv>Character</edomv>
1						<edomvds>MRDS,1995</edomvds>
1					</edom>
1				</attrdomv>
0				<attwidth Sync="TRUE">15</attwidth><atoutwid Sync="TRUE">15</atoutwid><attr
1type Sync="TRUE">Character</attrtype></attr>
1			<attr>
1				<attrlabl>TECTONICS</attrlabl>
1				<attrdef>Tectonics</attrdef>
1				<attrdefs>MRDS,1995</attrdefs>
1				<attrdomv>
1					<edom>
1						<edomv>Character</edomv>
1						<edomvds>MRDS,1995</edomvds>
1					</edom>
1				</attrdomv>
0				<attwidth Sync="TRUE">50</attwidth><atoutwid Sync="TRUE">50</atoutwid><attr
1type Sync="TRUE">Character</attrtype></attr>
1			<attr>
1				<attrlabl>ALTERATION</attrlabl>
1				<attrdef>Alteration</attrdef>
1				<attrdefs>MRDS,1995</attrdefs>
1				<attrdomv>
1					<edom>
1						<edomv>Character</edomv>
1						<edomvds>MRDS,1995</edomvds>
1					</edom>
1				</attrdomv>
0				<attwidth Sync="TRUE">50</attwidth><atoutwid Sync="TRUE">50</atoutwid><attr
1type Sync="TRUE">Character</attrtype></attr>
1			<attr>
1				<attrlabl>CONCENTRAT</attrlabl>
1				<attrdef>Concentration</attrdef>
1				<attrdefs>MRDS,1995</attrdefs>
1				<attrdomv>
1					<edom>
1						<edomv>Character</edomv>
1						<edomvds>MRDS,1995</edomvds>
1					</edom>
1				</attrdomv>
0				<attwidth Sync="TRUE">50</attwidth><atoutwid Sync="TRUE">50</atoutwid><attr
1type Sync="TRUE">Character</attrtype></attr>
1			<attr>
1				<attrlabl>ORE_MINS</attrlabl>
1				<attrdef>Ore Minerals</attrdef>
1				<attrdefs>MRDS, 1995</attrdefs>
1				<attrdomv>
1					<edom>
1						<edomv>Character</edomv>
1						<edomvds>MRDS,1995</edomvds>
1					</edom>
1				</attrdomv>
0				<attwidth Sync="TRUE">50</attwidth><atoutwid Sync="TRUE">50</atoutwid><attr
1type Sync="TRUE">Character</attrtype></attr>
1			<attr>
1				<attrlabl>NONORE_MIN</attrlabl>
1				<attrdef>Non-ore minerals</attrdef>
1				<attrdefs>MRDS,1995</attrdefs>
1				<attrdomv>
1					<edom>
1						<edomv>Character</edomv>
1						<edomvds>MRDS,1995</edomvds>
1					</edom>
1				</attrdomv>
0				<attwidth Sync="TRUE">254</attwidth><atoutwid Sync="TRUE">254</atoutwid><at
1trtype Sync="TRUE">Character</attrtype></attr>
1			<attr>
1				<attrlabl>COMMENTS</attrlabl>
1				<attrdef>Comments</attrdef>
1				<attrdefs>MRDS,1995</attrdefs>
1				<attrdomv>
1					<edom>
1						<edomv>Character</edomv>
1						<edomvds>MRDS,1995</edomvds>
1					</edom>
1				</attrdomv>
0				<attwidth Sync="TRUE">203</attwidth><atoutwid Sync="TRUE">203</atoutwid><at
1trtype Sync="TRUE">Character</attrtype></attr>
1			<attr>
1				<attrlabl>PROD1</attrlabl>
1				<attrdef>Production</attrdef>
1				<attrdefs>MRDS,1995</attrdefs>
1				<attrdomv>
1					<edom>
1						<edomv>Alpha-numeric</edomv>
1						<edomvds>MRDS,1995</edomvds>
1					</edom>
1				</attrdomv>
0				<attwidth Sync="TRUE">254</attwidth><atoutwid Sync="TRUE">254</atoutwid><at
1trtype Sync="TRUE">Character</attrtype></attr>
1			<attr>
1				<attrlabl>PROD2</attrlabl>
1				<attrdef>Production</attrdef>
1				<attrdefs>MRDS,1995</attrdefs>
1				<attrdomv>
1					<edom>
1						<edomv>Alpha-numeric</edomv>
1						<edomvds>MRDS,1995</edomvds>
1					</edom>
1				</attrdomv>
0				<attwidth Sync="TRUE">80</attwidth><atoutwid Sync="TRUE">80</atoutwid><attr
1type Sync="TRUE">Character</attrtype></attr>
1			<attr>
1				<attrlabl>PROD3</attrlabl>
1				<attrdef>Production</attrdef>
1				<attrdefs>MRDS,1995</attrdefs>
1				<attrdomv>
1					<edom>
1						<edomv>Alpha-numeric</edomv>
1						<edomvds>MRDS,1995</edomvds>
1					</edom>
1				</attrdomv>
0				<attwidth Sync="TRUE">80</attwidth><atoutwid Sync="TRUE">80</atoutwid><attr
1type Sync="TRUE">Character</attrtype></attr>
1			<attr>
1				<attrlabl>CUM_PROD1</attrlabl>
1				<attrdef>Cumulative production</attrdef>
1				<attrdefs>MRDS,1995</attrdefs>
1				<attrdomv>
1					<edom>
1						<edomv>Alpha-numeric</edomv>
1						<edomvds>MRDS,1995</edomvds>
1					</edom>
1				</attrdomv>
0				<attwidth Sync="TRUE">80</attwidth><atoutwid Sync="TRUE">80</atoutwid><attr
1type Sync="TRUE">Character</attrtype></attr>
1			<attr>
1				<attrlabl>CUM_PROD2</attrlabl>
1				<attrdef>Cumulative production</attrdef>
1				<attrdefs>MRDS,1995</attrdefs>
1				<attrdomv>
1					<edom>
1						<edomv>Alpha-numeric</edomv>
1						<edomvds>MRDS,1995</edomvds>
1					</edom>
1				</attrdomv>
0				<attwidth Sync="TRUE">80</attwidth><atoutwid Sync="TRUE">80</atoutwid><attr
1type Sync="TRUE">Character</attrtype></attr>
1			<attr>
1				<attrlabl>CUM_PROD3</attrlabl>
1				<attrdef>Cumulative production</attrdef>
1				<attrdefs>MRDS,1995</attrdefs>
1				<attrdomv>
1					<edom>
1						<edomv>Alpha-numeric</edomv>
1						<edomvds>MRDS,1995</edomvds>
1					</edom>
1				</attrdomv>
0				<attwidth Sync="TRUE">80</attwidth><atoutwid Sync="TRUE">80</atoutwid><attr
1type Sync="TRUE">Character</attrtype></attr>
1			<attr>
1				<attrlabl>PR_COMMENT</attrlabl>
1				<attrdef>Production comments</attrdef>
1				<attrdefs>MRDS,1995</attrdefs>
1				<attrdomv>
1					<edom>
1						<edomv>Alpha-numeric</edomv>
1						<edomvds>MRDS,1995</edomvds>
1					</edom>
1				</attrdomv>
0				<attwidth Sync="TRUE">80</attwidth><atoutwid Sync="TRUE">80</atoutwid><attr
1type Sync="TRUE">Character</attrtype></attr>
1			<attr>
1				<attrlabl>RESERVES1</attrlabl>
1				<attrdef>Reserves</attrdef>
1				<attrdefs>MRDS,1995</attrdefs>
1				<attrdomv>
1					<edom>
1						<edomv>Alpha-numeric</edomv>
1						<edomvds>MRDS,1995</edomvds>
1					</edom>
1				</attrdomv>
0				<attwidth Sync="TRUE">80</attwidth><atoutwid Sync="TRUE">80</atoutwid><attr
1type Sync="TRUE">Character</attrtype></attr>
1			<attr>
1				<attrlabl>RESERVES2</attrlabl>
1				<attrdef>Reserves</attrdef>
1				<attrdefs>MRDS,1995</attrdefs>
1				<attrdomv>
1					<edom>
1						<edomv>Alpha-numeric</edomv>
1						<edomvds>MRDS,1995</edomvds>
1					</edom>
1				</attrdomv>
0				<attwidth Sync="TRUE">80</attwidth><atoutwid Sync="TRUE">80</atoutwid><attr
1type Sync="TRUE">Character</attrtype></attr>
1			<attr>
1				<attrlabl>RESERVES3</attrlabl>
1				<attrdef>Reserves</attrdef>
1				<attrdefs>MRDS,1995</attrdefs>
1				<attrdomv>
1					<edom>
1						<edomv>Alpha-numeric</edomv>
1						<edomvds>MRDS,1995</edomvds>
1					</edom>
1				</attrdomv>
0				<attwidth Sync="TRUE">80</attwidth><atoutwid Sync="TRUE">80</atoutwid><attr
1type Sync="TRUE">Character</attrtype></attr>
1			<attr>
1				<attrlabl>RESV_COM</attrlabl>
1				<attrdef>Reserves Comments</attrdef>
1				<attrdefs>MRDS,1995</attrdefs>
1				<attrdomv>
1					<edom>
1						<edomv>Alpha-numeric</edomv>
1						<edomvds>MRDS,1995</edomvds>
1					</edom>
1				</attrdomv>
0				<attwidth Sync="TRUE">80</attwidth><atoutwid Sync="TRUE">80</atoutwid><attr
1type Sync="TRUE">Character</attrtype></attr>
1			<attr>
1				<attrlabl>REF1</attrlabl>
1				<attrdef>Reference</attrdef>
1				<attrdefs>MRDS,1995</attrdefs>
1				<attrdomv>
1					<edom>
1						<edomv>Alpha-numeric</edomv>
1						<edomvds>MRDS,1995</edomvds>
1					</edom>
1				</attrdomv>
0				<attwidth Sync="TRUE">80</attwidth><atoutwid Sync="TRUE">80</atoutwid><attr
1type Sync="TRUE">Character</attrtype></attr>
1			<attr>
1				<attrlabl>REF2</attrlabl>
1				<attrdef>Reference</attrdef>
1				<attrdefs>MRDS,1995</attrdefs>
1				<attrdomv>
1					<edom>
1						<edomv>Alpha-numeric</edomv>
1						<edomvds>MRDS,1995</edomvds>
1					</edom>
1				</attrdomv>
0				<attwidth Sync="TRUE">254</attwidth><atoutwid Sync="TRUE">254</atoutwid><at
1trtype Sync="TRUE">Character</attrtype></attr>
1			<attr>
1				<attrlabl>REF3</attrlabl>
1				<attrdef>Reference</attrdef>
1				<attrdefs>MRDS,1995</attrdefs>
1				<attrdomv>
1					<edom>
1						<edomv>Alpha-numeric</edomv>
1						<edomvds>MRDS,1995</edomvds>
1					</edom>
1				</attrdomv>
0				<attwidth Sync="TRUE">254</attwidth><atoutwid Sync="TRUE">254</atoutwid><at
1trtype Sync="TRUE">Character</attrtype></attr>
1			<attr>
1				<attrlabl>REF4</attrlabl>
1				<attrdef>Reference</attrdef>
1				<attrdefs>MRDS,1995</attrdefs>
1				<attrdomv>
1					<edom>
1						<edomv>Alpha-numeric</edomv>
1						<edomvds>MRDS,1995</edomvds>
1					</edom>
1				</attrdomv>
0				<attwidth Sync="TRUE">254</attwidth><atoutwid Sync="TRUE">254</atoutwid><at
1trtype Sync="TRUE">Character</attrtype></attr>
1			<attr>
1				<attrlabl>REF5</attrlabl>
1				<attrdef>Reference</attrdef>
1				<attrdefs>MRDS,1995</attrdefs>
1				<attrdomv>
1					<edom>
1						<edomv>Alpha-numeric</edomv>
1						<edomvds>MRDS,1995</edomvds>
1					</edom>
1				</attrdomv>
0				<attwidth Sync="TRUE">254</attwidth><atoutwid Sync="TRUE">254</atoutwid><at
1trtype Sync="TRUE">Character</attrtype></attr>
1			<attr>
1				<attrlabl>STATE_NAME</attrlabl>
1				<attrdef>State name</attrdef>
1				<attrdefs>MRDS,1995</attrdefs>
1				<attrdomv>
1					<edom>
1						<edomv>Character</edomv>
1						<edomvds>MRDS,1995</edomvds>
1					</edom>
1				</attrdomv>
0				<attwidth Sync="TRUE">254</attwidth><atoutwid Sync="TRUE">254</atoutwid><at
1trtype Sync="TRUE">Character</attrtype></attr>
1			<attr>
1				<attrlabl>COUNTRY_NM</attrlabl>
1				<attrdef>Country Name</attrdef>
1				<attrdefs>MRDS,1995</attrdefs>
1				<attrdomv>
1					<edom>
1						<edomv>Character</edomv>
1						<edomvds>MRDS,1995</edomvds>
1					</edom>
1				</attrdomv>
0				<attwidth Sync="TRUE">35</attwidth><atoutwid Sync="TRUE">35</atoutwid><attr
1type Sync="TRUE">Character</attrtype></attr>
1			<attr>
1				<attrlabl>MODEL_NAME</attrlabl>
1				<attrdef>USGS Model name</attrdef>
1				<attrdefs>MRDS,1995</attrdefs>
1				<attrdomv>
1					<edom>
1						<edomv>Character</edomv>
1						<edomvds>MRDS,1995</edomvds>
1					</edom>
1				</attrdomv>
0				<attwidth Sync="TRUE">35</attwidth><atoutwid Sync="TRUE">35</atoutwid><attr
1type Sync="TRUE">Character</attrtype></attr>
1			<attr>
1				<attrlabl>MODEL_NUM</attrlabl>
1				<attrdef>USGS Model number</attrdef>
1				<attrdefs>MRDS,1995</attrdefs>
1				<attrdomv>
1					<edom>
1						<edomv>Alpha-numeric</edomv>
1						<edomvds>MRDS,1995</edomvds>
1					</edom>
1				</attrdomv>
0				<attwidth Sync="TRUE">40</attwidth><atoutwid Sync="TRUE">40</atoutwid><attr
1type Sync="TRUE">Character</attrtype></attr>
1			<attr>
1				<attrlabl>TYPE</attrlabl>
1				<attrdef>Cryptocrystalline type</attrdef>
1				<attrdefs>User-assigned field</attrdefs>
1				<attrdomv>
1					<edom>
1						<edomv>Character</edomv>
1						<edomvd>chalcedony</edomvd>
1						<edomvds>User-assigned</edomvds>
1					</edom>
1					<edom>
1						<edomv>Character</edomv>
1						<edomvd>chert</edomvd>
1						<edomvds>User-assigned</edomvds>
1					</edom>
1					<edom>
1						<edomv>Character</edomv>
1						<edomvd>jasper</edomvd>
1						<edomvds>User-assigned</edomvds>
1					</edom>
1					<edom>
1						<edomv>Character</edomv>
1						<edomvd>opal</edomvd>
1						<edomvds>User-assigned</edomvds>
1					</edom>
1					<edom>
1						<edomv>Character</edomv>
1						<edomvd>silica</edomvd>
1						<edomvds>User-assigned</edomvds>
1					</edom>
1				</attrdomv>
0				<attwidth Sync="TRUE">5</attwidth><atoutwid Sync="TRUE">5</atoutwid><attrty
1pe Sync="TRUE">Character</attrtype></attr>
0			<attr><attrlabl Sync="TRUE">TYPE</attrlabl><attwidth Sync="TRUE">16</attwidt
0h><atoutwid Sync="TRUE">16</atoutwid><attrtype Sync="TRUE">Character</attrtype>
0</attr><attr><attrlabl Sync="TRUE">$ID</attrlabl><attwidth Sync="TRUE">4</attwi
0dth><atoutwid Sync="TRUE">5</atoutwid><attrtype Sync="TRUE">Binary</attrtype></
0attr><attr><attrlabl Sync="TRUE">$POLYGONID</attrlabl><attwidth Sync="TRUE">4</
0attwidth><atoutwid Sync="TRUE">5</atoutwid><attrtype Sync="TRUE">Binary</attrty
0pe></attr><attr><attrlabl Sync="TRUE">$SCALE</attrlabl><attwidth Sync="TRUE">4<
0/attwidth><atoutwid Sync="TRUE">12</atoutwid><attrtype Sync="TRUE">Float</attrt
0ype><atnumdec Sync="TRUE">3</atnumdec></attr><attr><attrlabl Sync="TRUE">$ANGLE
0</attrlabl><attwidth Sync="TRUE">4</attwidth><atoutwid Sync="TRUE">12</atoutwid
0><attrtype Sync="TRUE">Float</attrtype><atnumdec Sync="TRUE">3</atnumdec></attr
1></detailed>
1		<overview>
0			<eaover>For more attribute information on the MRDS data base refer to the MR
0DS metadata on the FGDC Clearinghouse for the CD-ROM version of MRDS produced b
1y the U.S. Geological Survey as DDS-20 in 1996.</eaover>
1		</overview>
1	</eainfo>
1	<distinfo>
1		<distrib>
1			<cntinfo>
1				<cntperp>
1					<cntper></cntper>
1					<cntorg>U.S. Geological Survey, Information Services, Denver.</cntorg>
1				</cntperp>
1				<cntpos></cntpos>
1				<cntaddr>
1					<addrtype>mailing and physical address</addrtype>
1					<address>Open-file Reports, Box 25286</address>
1					<city>Reno</city>
1					<state>Colorado</state>
1					<postal>80225</postal>
1					<country>USA</country>
1				</cntaddr>
1				<cntvoice>303-202-4200</cntvoice>
1				<cntfax>303-202-4695</cntfax>
1				<cntemail></cntemail>
1				<hours></hours>
1			</cntinfo>
1		</distrib>
1		<resdesc>OF 99-523</resdesc>
0		<distliab>No warranty, expressed or implied, is made by the USGS as to the ac
0curacy of the data.  The act of distribution shall not constitute any such warr
0anty, and no responsibility is assumed by the USGS in the use of these data, so
1ftware, or related materials.</distliab>
1		<stdorder>
1			<digform>
1				<digtinfo>
1					<formname>SHP</formname>
1					<filedec>No compression applied</filedec>
1					<transize>0.522</transize>
1					<dssize Sync="TRUE">0.535</dssize></digtinfo>
1				<digtopt>
1					<onlinopt>
1						<computer>
1							<networka>
1								<networkr>URL=http://geopubs.wr.usgs.gov/open-file/of99-523</networkr>
1							</networka>
1						</computer>
1						<accinstr></accinstr>
1					</onlinopt>
1				</digtopt>
1			</digform>
1			<fees>Subject to change</fees>
1		</stdorder>
0		<custom>The Preliminary digital map of cryptocrystalline occurrencves in nort
0hern Nevada and data are available from the WWW in ArcView shapefile format wit
0h associated files.  URL is http://geopubs.wr.usgs.gov/openfile/of99-523/index.
1html  FTP is ftp://geopubs.wr.usgs.gov/pub/open-file/of99-523</custom>
1		<availabl>
1			<timeinfo>
1				<sngdate></sngdate>
1			</timeinfo>
1		</availabl>
1	</distinfo>
1	<metainfo>
1		<metd>20000622</metd>
1		<metrd>19990430</metrd>
1		<metc>
1			<cntinfo>
1				<cntperp>
1					<cntper>Lorre A. Moyer</cntper>
1					<cntorg>U.S. Geological Survey, Reno Field Office</cntorg>
1				</cntperp>
1				<cntpos>Geologist</cntpos>
1				<cntaddr>
1					<addrtype>mailing and physical address</addrtype>
0					<address>USGS C/O Mackay School of Mines MS 176, University of Nevada</add
1ress>
1					<city>Reno</city>
1					<state>Nevada</state>
1					<postal>89557</postal>
1					<country>USA</country>
1				</cntaddr>
1				<cntvoice>775-784-5552</cntvoice>
1				<cntfax>775-784-5079</cntfax>
1				<cntemail>lorre@usgs.gov</cntemail>
1				<hours>800-1600 PT</hours>
0				<cntorgp><cntper Sync="TRUE">The person responsible for the metadata inform
0ation.  REQUIRED.</cntper><cntorg Sync="TRUE">The organization responsible for
1the metadata information.  REQUIRED.</cntorg></cntorgp></cntinfo>
1		</metc>
1		<metstdn>FGDC Content Standards for Digital Geospatial Metadata</metstdn>
1		<metstdv>FGDC-STD-001-1998</metstdv>
1		<mettc>local time</mettc>
1		<metac>none</metac>
1		<metuc>none</metuc>
1		<metsi>
1			<metscs>none</metscs>
1			<metsc>Unclassified</metsc>
1			<metshd>none</metshd>
1		</metsi>
1		<metextns>
1			<onlink>http://www.esri.com/metadata/esriprof80.html</onlink>
1			<metprof>ESRI Metadata Profile</metprof>
1		</metextns>
1		<langmeta Sync="TRUE">en</langmeta></metainfo>
0	<Esri><MetaID>{A3E4709E-C6F6-11D4-8066-005004D468D5}</MetaID><CreaDate>2000113
00</CreaDate><CreaTime>12361500</CreaTime><SyncDate>20001130</SyncDate><SyncTime
0>12361600</SyncTime><ModDate>20001130</ModDate><ModTime>12361600</ModTime></Esr
1i></metadata>
EOD
IFO  2
MRDS_CRYPTO.BND                 XX   4   4  16         1
XMIN              4-1   14-1  12 3 60-1  -1  -1-1                   1-
YMIN              4-1   54-1  12 3 60-1  -1  -1-1                   2-
XMAX              4-1   94-1  12 3 60-1  -1  -1-1                   3-
YMAX              4-1  134-1  12 3 60-1  -1  -1-1                   4-
 2.9440691E+05 4.4009990E+06 7.5475681E+05 4.6466535E+06
MRDS_CRYPTO.PAT                 XX  65  654036       128
AREA              4-1   14-1  12 3 60-1  -1  -1-1                   1-
PERIMETER         4-1   54-1  12 3 60-1  -1  -1-1                   2-
MRDS_CRYPTO#      4-1   94-1   5-1 50-1  -1  -1-1                   3-
MRDS_CRYPTO-ID    4-1  134-1   5-1 50-1  -1  -1-1                   4-
MRDS_CRYPT        4-1  174-1  10-1 50-1  -1  -1-1                   5-
RECORD_NO         7-1  214-1   7-1 20-1  -1  -1-1                   6-
REPORTER         50-1  284-1  50-1 20-1  -1  -1-1                   7-
REP_DATE          5-1  784-1   5-1 20-1  -1  -1-1                   8-
REP_AFFIL        25-1  834-1  25-1 20-1  -1  -1-1                   9-
UPDATER          50-1 1084-1  50-1 20-1  -1  -1-1                  10-
UPD_DATE          5-1 1584-1   5-1 20-1  -1  -1-1                  11-
UPD_AFFIL        25-1 1634-1  25-1 20-1  -1  -1-1                  12-
SITE             50-1 1884-1  50-1 20-1  -1  -1-1                  13-
SYNONYM          50-1 2384-1  50-1 20-1  -1  -1-1                  14-
DISTRICT         50-1 2884-1  50-1 20-1  -1  -1-1                  15-
REC_TYPE          1-1 3384-1   1-1 20-1  -1  -1-1                  16-
COUNTY           35-1 3394-1  35-1 20-1  -1  -1-1                  17-
STATE_CODE        2-1 3744-1   2-1 20-1  -1  -1-1                  18-
COUNTRY_CD        2-1 3764-1   2-1 20-1  -1  -1-1                  19-
QUAD             25-1 3784-1  25-1 20-1  -1  -1-1                  20-
QUAD1            25-1 4034-1  25-1 20-1  -1  -1-1                  21-
LATITUDE          9-1 4284-1   9-1 20-1  -1  -1-1                  22-
LONGITUDE        10-1 4374-1  10-1 20-1  -1  -1-1                  23-
COMMODS          49-1 4474-1  49-1 20-1  -1  -1-1                  24-
PROD              1-1 4964-1   1-1 20-1  -1  -1-1                  25-
STATUS            1-1 4974-1   1-1 20-1  -1  -1-1                  26-
OWNER            50-1 4984-1  50-1 20-1  -1  -1-1                  27-
OPERATOR         50-1 5484-1  50-1 20-1  -1  -1-1                  28-
DEP_TYPE         50-1 5984-1  50-1 20-1  -1  -1-1                  29-
DEP_FORM         50-1 6484-1  50-1 20-1  -1  -1-1                  30-
DEP_SIZE          1-1 6984-1   1-1 20-1  -1  -1-1                  31-
SURF_UNDG         1-1 6994-1   1-1 20-1  -1  -1-1                  32-
HR_TYPE          50-1 7004-1  50-1 20-1  -1  -1-1                  33-
HR_AGE           15-1 7504-1  15-1 20-1  -1  -1-1                  34-
AGE_OF_MIN       15-1 7654-1  15-1 20-1  -1  -1-1                  35-
IG_RK_TYPE       50-1 7804-1  50-1 20-1  -1  -1-1                  36-
IG_RK_AGE        15-1 8304-1  15-1 20-1  -1  -1-1                  37-
ORE_CTRL         50-1 8454-1  50-1 20-1  -1  -1-1                  38-
TECTONICS        50-1 8954-1  50-1 20-1  -1  -1-1                  39-
ALTERATION       50-1 9454-1  50-1 20-1  -1  -1-1                  40-
CONCENTRAT       50-1 9954-1  50-1 20-1  -1  -1-1                  41-
ORE_MINS        254-110454-1 254-1 20-1  -1  -1-1                  42-
NONORE_MIN      203-112994-1 203-1 20-1  -1  -1-1                  43-
COMMENTS        254-115024-1 254-1 20-1  -1  -1-1                  44-
PROD1            80-117564-1  80-1 20-1  -1  -1-1                  45-
PROD2            80-118364-1  80-1 20-1  -1  -1-1                  46-
PROD3            80-119164-1  80-1 20-1  -1  -1-1                  47-
CUM_PROD1        80-119964-1  80-1 20-1  -1  -1-1                  48-
CUM_PROD2        80-120764-1  80-1 20-1  -1  -1-1                  49-
CUM_PROD3        80-121564-1  80-1 20-1  -1  -1-1                  50-
PR_COMMENT       80-122364-1  80-1 20-1  -1  -1-1                  51-
RESERVES1        80-123164-1  80-1 20-1  -1  -1-1                  52-
RESERVES2        80-123964-1  80-1 20-1  -1  -1-1                  53-
RESERVES3        80-124764-1  80-1 20-1  -1  -1-1                  54-
RESV_COM         80-125564-1  80-1 20-1  -1  -1-1                  55-
REF1            254-126364-1 254-1 20-1  -1  -1-1                  56-
REF2            254-128904-1 254-1 20-1  -1  -1-1                  57-
REF3            254-131444-1 254-1 20-1  -1  -1-1                  58-
REF4            254-133984-1 254-1 20-1  -1  -1-1                  59-
REF5            254-136524-1 254-1 20-1  -1  -1-1                  60-
STATE_NAME       35-139064-1  35-1 20-1  -1  -1-1                  61-
COUNTRY_NM       35-139414-1  35-1 20-1  -1  -1-1                  62-
MODEL_NAME       40-139764-1  40-1 20-1  -1  -1-1                  63-
MODEL_NUM         5-140164-1   5-1 20-1  -1  -1-1                  64-
TYPE             16-140214-1  16-1 20-1  -1  -1-1                  65-
 0.0000000E+00 0.0000000E+00          0          1          1M029063WALKER, GEOR
GE W.                                 78 01NBMG                     LA POINTE, D
.D.; LI, ZHIPING ( PETERS, S. )       87 05NBMG; USGS               VIRGIN VALLE
Y URANIUM CLAIMS                      TONY JACK GROUP (MANY CLAIM NAMES)
        VIRGIN VALLEY DISTRICT                             HUMBOLDT
              NVUSVYA (1970)               BIG SPRING BUTTE (1966)  41-48-30N119
-06-00WGEM  U    AU   AG                                S6KRIEGER, MITCHEL, RUED
Y, CRANE, AND WILSON (1978) KRIEGER, MITCHEL, RUEDY, CRANE, WILSON (1976)     HY
DROTHERMAL AND SYNGENETIC                       BLANKET (45 DISCONTINUOUS LAYERS
 OPALITE)         LSTUFF, ASH BEDS                                    MIO; MIO
                    BASALT, TERRACE GRAVEL                            MIO
     OPALITE LAYERS IN SEDIMENTARY STRATA
                                                                           CARBO
NACEOUS HORIZONS ENRICHED IN U               META-AUTUNITE, CARNOTITE, SALEEITE?
, WEEKSITE?, URANIFEROUS OPAL (OPALITE), URANIFEROUS MN OXIDE.

                                                           FIBROUS GYPSUM, IRON-
AND MANGANESE OXIDES

                      SOME OPALITE LAYERS CONTAIN URANIUM. OPALITE LAYERS OCCUR
PARALLEL TO BEDDING IN ASH AND TUFF AND RANGE IN THICKNESS FROM .03 TO 1 METER.
LAYERS RANGE IN LENGTH FROM 2 METERS TO OVER 366 MET. MANY STA



                                    GEM      EST 0.01800  MET TONS 1937-1942


                                    FLUORESCENT OPALITE, SOLD TO ROCK COLLECTORS
, TO THE ULTRAVIOLET CORP, AND TO RA



                                    CATHRALL, J.B., ET.AL; 1978, MINERAL RESOURC
ES OF THE CHARLES SHELDON WILDERNESS STUDY AREA:  USGS OPEN-FILE REPORT 78-1002.

                                                  CUPP, G.M. AND OTHERS, 1977 :
 U.S. DOE REPORT GJBX-74 (77).

                                                                CASTOR, S.B. AND
 MITCHELL, T.P., 1980, FILED REPORT ON URANIUM OCCURRENCE.

                                                                              ST
AAZ, M.H. AND BAUER, H.L., 1949, USGS CIRCULAR 142, 7 PP.  #5. HENRY, C.D., 1978
, U.S. DOE, OF/GJBX-22(79).




                          NEVADA                             UNITED STATES
                VOLCANOGENIC U                          25F  opal
 0.0000000E+00 0.0000000E+00          0          2          2M029076WALKER, GEOR
GE W.                                 78 01NBMG                     LA POINTE, D
.D.; LI, ZHIPING ( PETERS, S.)        87 05NBMG; USGS               ALLIED GROUP
 (NOS. 1-22)
        LEONARD CREEK DISTRICT                             HUMBOLDT
              NVUSVYA (1970)               LEONARD CREEK SLOUGH NORT41-26-50N118
-40-00WU                                                N2
                                                                              UN
KNOWN
                  S TUFFS AND RHYOLITES                               TERT



                                             U? MINERALS


                                                           IRON OXIDES, OPAL


                      SLIGHT RADIOACTIVITY REPORTEDLY OCCURS IN TUFFS AND RHYOLI
TES.












                                    GARSIDE, L.J., 1973, RADIOACTIVE MINERAL OCC
URRENCES IN NEVADA; NBMG, BULL. 81.














                          NEVADA                             UNITED STATES
                VOLCANOGENIC U                          25F  opal
 0.0000000E+00 0.0000000E+00          0          3          3M029081WALKER, GEOR
GE W.                                 78 01USGS
                                                                    MIDAS AREA;
DEERHEAD NO. 6
                                                           ELKO
              NVUSMC DERMITT                                        41-15-  N116
-48-  W                                                  1
                                                                              SI
LICIFIED BRECCIA ZONE
                    OPALIZED VOLCANIC BEDS























                                    GARSIDE, L.J., 1973 , RADIO. MINERAL OCCURRE
NCES IN NEVADA:  NBMG BULL. 81














                          NEVADA                             UNITED STATES
                                                             opal
 0.0000000E+00 0.0000000E+00          0          4          4M054731PETERSON, JO
CELYN A.                              77 07NBMG                     LA POINTE, D
. D. (TINGLEY, J. V.); MOYER, LORRE A.84 10                         MCDERMITT MI
NE                                    JOINT VENTURE
        OPALITE DISTRICT                                   HUMBOLDT
              NVUSJORDAN MEADOW (1959)     JORDAN MEADOWS           41-54-60N117
-48-48WHG   U    LI                                     U7PLACER AMEX & MIN-EX J
OINT VENTURE.  MINE MANAGER,PLACER AMEX & MINEX-JOINT VENTURE .  MINE MANAGER,SI
NTER, OPALITE, SULFUROUS HG                     BLANKET, DISCONTINUOUS
                  LSRHYOLITIC TUFFACEOUS LACUSTRINE SEDIMENTS         MIO
     MIO
     CALDERA RIM FAULT SYSTEM AND INTRA-CALDERA FAULTS
                         ARGILLIC, SILICIC                                 CORDE
ROITE OCCURS AS FINE-GRAINED REPLACEMENT MASSCINNABAR, CORDEROITE, MERCURY OXYCH
LORIDES, NATIVE MERCURY (REPORTED 'METACINNABAR' IS ACTUALLY PHOTOTROPHICALLY-AL
TERED CORDEROITE, WHICH IS STILL CHEMICALLY CORDEROITE)
                                                           CHALCEDONY, MONTMORIL
LONITE, IRON AND MANGANESE, OXIDES, CALCITE, GYPSUM, ALUNITE, APATITE, STIBNITE,
 TRIPUHYITE, SILICA POLYMORPHS.
                      GEOL.COM: OREBODY IS A DISCONTINUOUS GENTLY-DIPPING BLANKE
T. ORE MINERALS ARE DEPOSITED PARALLEL TO BEDDING IN TUFFACEOUS LACUSTRINE SEDIM
ENTS; MERCURY SULFIDE ORE IS LOCALIZED ABOVE AN APRON-LIKE BOD
                                    WASTE    ACC 486.800  TONS     1974 AMOUNT S
TRIPPED                             ORE      ACC 78.861   TONS     1975 486,800
TONS OF WASTE STRIPPED              ORE      ACC 84.200   TONS     1976 454,603
TONS OF WASTE STRIPPED              HG       EST 3000.    TONS     1970'S
10 LB/TON (0.5%) HG                 CONC HG  EST 0.45690  FL       TO 1943

                                    RESERVES OF 3 MILLION TONS AT 10 LB. HG/TON
(0.5% HG) ESTIMATED                 HG       EST 400.000  FL            10 LB/TO
N                                   HG       EST 400.000  FL            10 LB/TO
N                                   HG       EST 400.000  FL            10 LB/TO
N                                   RESERVES AS OF 1977. 1991 RES. EST. 100,000
FLASKS OF HG.                       RYTUBA, J.J., 1976, GEOLOGY AND ORE DEPOSITS
 OF THE MCDERMITT CALDERA, NEV-ORE; U.S.G.S. OPEN FILE REPT. 76-535

                                                  ROPER, M.W., 1976, HOT SPRINGS
 MERCURY DEPOSITION AT MCDERMITT MINE, HUMBOLDT CO., NEV.; REPRINT OF PAPER GIVE
N AT ANNUAL AIME MEETING IN LAS VEGAS IN 1976.
                                                                STATE INSPECTOR
OF MINES, 1981, DIRECTORY OF NEVADA MINING OPERATIONS ACTIVE DURING CALENDAR YEA
R, 1980.
                                                                              DI
VISION OF MINE INSPECTION, 1983, DIRECTORY OF NEVADA MINE OPERATIONS ACTIVE DURI
NG CALENDAR YEAR 1983.

            MCCORMACK, JOHN K., 1986, UNIVERSITY OF NEVADA, RENO THESIS (MS): PA
RAGENESIS AND ORIGIN OF SEDIMENT-HOSTED MERCURY ORE AT THE MCDERMITT MINE, MCDER
MITT, NEVADA.
                          NEVADA                             UNITED STATES
                HOT-SPRING MERCURY                      27A  chalcedony
 0.0000000E+00 0.0000000E+00          0          5          5M055013BERGQUIST, J
OEL R.                                73 11USGS
                                                                    SILVER CLOUD
 MINE                                 CLIPPER , MADDEFORD-SMITH
        IVANHOE DISTRICT                                   ELKO
              NVUS                         ROCK CREEK RANCH, NEV.   41-03-12N116
-37-34WHG                                               S6MRS. ELFRIDA PANGBORN
                            R. O. CAMOZZI (1943)                              DI
SSEMINATED                                      BLANKET
                  SB
     PLIO       (PRORHYOLITE, ANDESITE                                MIO
     OPALITE (DISSEMINATED)                            BASIN AND RANGE
                         SILICIFICATION; HYDROTHERMAL ALTERATION
                                             CINNABAR, METACINNABAR


                                                           CHALCEDONY, OPAL, ALU
NITE

                      GEOL.COM: PRE - TERTIARY QUARTZITE AND CHERT NEARLY EVERYW
HERE MANTLED BY TERT. VOLCANICS. MIOCENE RHYOLITE AND ANDESITE FLOWS AND TUFF TI
LTED, BEVELLED, OVERLAIN BY FLAT - LYING RHYOLITIC TUFFS.



                                    HG       EST 0.98200  FL       TO 1957
2-5 LB/TON






                                    BAILEY, E. H., U. S. GEOL. SURVEY, PERSONAL
FILES

                                                  BAILEY AND PHOENIX, 1944, QUIC
KSILVER DEPOSITS IN NEVADA: NBMG BULL. 41

                                                                GRANGER, ET AL,
1957, GEOLOGY AND MINERAL RESOURCES OF ELKO COUNTY, NEVADA: NBMG BULL. 54

                                                                              HO
LMES, 1965, MERCURY IN NEVADA: IN USBM IC 8252





                          NEVADA                             UNITED STATES
                                                             chalcedony
 0.0000000E+00 0.0000000E+00          0          6          6M055014BERGQUIST, J
OEL R.                                73 11USGS
                                                                    BUTTE QUICKS
ILVER MINE                            BUTTE 1 MINE, BUTTE 2 MINE, PIT 3 WORKINGS
, RAND, IVANHOE DISTRICT                                   ELKO
              NVUS                         WILLOW CREEK RESERVOIR, S41-07-19N116
-34-14WHG                                               S6BUTTE QUICKSILVER MINI
NG CO. (1943)                                                                 VE
INLETS, FISSURES                                BLANKET
                  SBOPALIZED TUFF
     PLIO       (PRORHYOLITE, ANDESITE                                MIO
     DISSEMINATED AND FRACTURE FILLING IN OPALITE      BASIN AND RANGE
                         SILICIFICATION
                                             CINNABAR


                                                           CHALCEDONY, OPAL, ALU
NITE

                      GEOL.COM: PRE - TERTIARY QUARTZITE AND CHERT NEARLY EVERYW
HERE MANTLED BY TERT. VOLCANICS. MIOCENE RHYOLITE AND ANDESITE FLOWS AND TUFF TI
LTED, BEVELLED, OVERLAIN BY FLAT - LYING RHYOLITIC TUFFS.



                                    HG       EST 0.99600  FL       TO 1957
4-8 LB/TON

                                    INCLUDES PRODUCTION FROM: BUTTE NO. 1 MINE,
BUTTE NO. 2 MINE, VELVET WORKINGS, A



                                    BAILEY, E. H., U. S. GEOL. SURVEY, PERSONAL
FILES

                                                  BAILEY AND PHOENIX, 1944, QUIC
KSILVER DEPOSITS IN NEVADA: NBMG BULL. 41

                                                                GRANGER, ET AL,
1957, GEOLOGY AND MINERAL RESOURCES OF ELKO COUNTY, NEVADA: NBMG BULL. 54








                          NEVADA                             UNITED STATES
                HOT-SPRING MERCURY                      27A  chalcedony
 0.0000000E+00 0.0000000E+00          0          7          7M055015BERGQUIST, J
OEL R.                                73 11USGS
                                                                    GOVERNOR MIN
E                                     PANGBURN PROPERTY; HUNT PROPERTY; SHEEP CO
RRAL WORIVANHOE DISTRICT                                   ELKO
              NVUS                         WILLOW CREEK RESERVOIR, N41-08-41N116
-37-10WHG                                               S6GOVERNOR MERCURY MINES
, INC.                      L. V. PANGBURN                                    DI
SSEMINATED, FRACTURE FILLING                    LENTICULAR
                  SBOPALITE
     PLIO       (PRORHYOLITE, ANDESITE                                MIO
     FRACTURE FILLING AND DISSEMINATION ALONG FRACTURESBASIN AND RANGE
                         SILICIFICATION
                                             CINNABAR


                                                           CHALCEDONY, OPAL, ALU
NITE







                                    HG       EST 0.13000  FL       TO 1962
2-15 LB/TON






                                    BAILEY, E. H., U. S. GEOL. SURVEY, PERSONAL
FILES

                                                  BAILEY AND PHOENIX, 1944, QUIC
KSILVER DEPOSITS IN NEVADA: NBMG BULL. 41

                                                                GRANGER ET AL, G
EOLOGY AND MINERAL RESOURCES OF ELKO COUNTY, NEVADA: NBMG BULL. 54








                          NEVADA                             UNITED STATES
                                                             chalcedony
 0.0000000E+00 0.0000000E+00          0          8          8M055019BERGQUIST, J
OEL R.                                73 11NBMG                     ROYSE, SUE E
.                                     81 02                         MOUNT TOBIN
MINE                                  MINER'S DREAM
        MOUNT TOBIN DISTRICT                               PERSHING
              NVUSMT. TOBIN (1961)         MT. TOBIN, NEV.          40-19-55N117
-32-09WHG                                               S6W.W. LOW
                                                                              FR
ACTURE FILLING, REPLACEMENT                     BLANKET; IRREGULAR AND DISCONTIN
UOUS;CAVITY FILLINSB
                    RHYOLITE, BASALT                                  TERT
     ALONG FAULTS AND FRACTURES                        BASIN AND RANGE
                         ARGILLIZATION
                                             CINNABAR


                                                           CHALCEDONY, PYRITE


                      ROCKS IN AREA CONSIST OF INTERLAYERED BEDS OF PRE-TERTIARY
 CONGLOMERATE & SHALE AND TERTIARY (?) RHYOLITE AND TUFF. EAST ORE BODY IS LOCAL
IZED BY A N-TRENDING FAULT DIPPING 50 DEGREES E IN CONGLOMERAT



                                    HG       ACC 1.49100  FL       1938-1943
4-18 LB/TON                         HG       ACC 0.01400  FL       LATE 1960'S






                                    JOHNSON, M.G., 1977, GEOLOGY AND MINERAL DEP
OSITS OFPERSHING COUNTY, NEVADA; NBMG BULL. 89

                                                  BAILEY AND PHOENIX, 1944, QUIC
KSILVER DEPOSITS IN NEVADA; NBMG BULL. 41

                                                                HOLMES, 1965, ME
RCURY IN NEVADA; IN USBM 1C 8252

                                                                              HO
LMES, 1965, MERCURY IN NEVADA: IN USBM IC 8252





                          NEVADA                             UNITED STATES
                HOT-SPRING MERCURY                      27A  chalcedony
 0.0000000E+00 0.0000000E+00          0          9          9M055025BERGQUIST, J
OEL R.                                73 11USGS                     LI, ZHIPING
( PETERS, S.)                         94 09USGS                     BLUE CAN MIN
E                                     BOTTLE CREEK MERCURY MINE; TIN CAN
        BOTTLE CREEK DISTRICT                              HUMBOLDT
              NVUS                         BOTTLE CREEK, NEV        41-21-31N118
-19-09WHG                                               S6C. P. HOSKINS, C. T. S
MITH, AND T. C. NIEBUHR (194J. E. RILEY, H. LUCE (1943)                       RE
PLACEMENT, FRACTURE FILLING                     IRREGULAR BODIES
                  SUDIABASE DIKE
     LATE TERT OR YODIABASE, RHYOLITE                                 L CENO
     FAULTS IN DIABASE DIKE; WALL - ROCK ADJACENT TO DIBASIN AND RANGE
                         ARGILLIC
                                             CINNABAR


                                                           PYRITE, CHALCEDONY, C
ALCITE, IRON OXIDES

                      FOLDED AND FAULTED PRE - TERT. ROCKS, TERT. VOLC. AND SED.
 ROCKS, QUAT. VOLC. AND INTRUSIVES. STEEP FAULTS, HOT SPRINGS. ; GEOL.DESC: DIAB
ASE DIKES CUT MIO - PLIO SEDIMENTARY ROCKS



                                    HG       EST 1.72800  FL







                                    BAILEY, E. H., U. S. GEOL. SURVEY, PERSONAL
FILES

                                                  BAILEY AND PHOENIX, 1944, QUIC
KSILVER DEPOSITS IN NEVADA: NBMG BULL. 41

                                                                ROBERTS, ET AL,
1941, QUICKSILVER DEPOSITS OF THE BOTTLE CREEK DISTRICT, HUMBOLDT COUNTY, NEVADA
: USGS BULL. 922 - A
                                                                              WI
LLDEN, 1963, GENERAL GEOLOGY OF THE JACKSON MOUNTAINS, HUMBOLDT COUNTY, NEVADA:
USGS BULL. 1141 - D




                          NEVADA                             UNITED STATES
                HOT-SPRING HG                           27A  chalcedony
 0.0000000E+00 0.0000000E+00          0         10         10M055026GASSAWAY, JU
DITH S.                               75 12NBMG                     LA POINTE, D
. D.; MOYER, LORRE A. (MARCUS, S.); LI81 02NBMG; USGS; USGS         CORDERO MINE
                                      MCDERMITT GROUP
        OPALITE MINING DISTRICT                            HUMBOLDT
              NVUSJORDAN MEADOW (1959)     JORDAN MEADOW, NEV. - ORE41-54-41N117
-48-56WHG                                               L6CORDERO MINING CO. (19
70)                         CORDERO MINING CO. (1970)                         OP
ALITE                                           BLANKET
                  LBALKALI RHYOLITE ASHFLOW SHEETS, ALKALI RHYOLITE LAMI0; MIO;
MIO  MIOCENE OR YOUNANDESITE FLOWS                                    TERT
     RING FRACTURE FAULTS; SMALLER COLLAPSE STRUCTURE NBASIN AND RANGE
                         SILICIC, ARGILLIC                                 CORDE
ROITE REPLACES CINNABAR AS RIMS OR TOTAL REPLCINNABAR, CORDEROITE (HG3S2CL2), PY
RITE, HEMATITE, NATIVE MERCURY, MERCURY OXYCHLORIDE MARCASITE, MOSESITE, KLEINIT
E, EGLESTONITE, STIBNITE
                                                           QUARTZ, CHALCEDONY, O
PAL, JAROSITE, ALUNITE, CLAYS IRON AND MANGANESE OXIDES.

                      CINNABAR OCCURS AS DISSEMINATED CRYSTALS AS VEINLETS, AND
AS SOLID MASSES IN ALTERED VOLCANICS.  TUFFACEOUS SEDIMENTARY ROCKS CONSIDERED T
O BE CALDERA-FILL. ; GEOL.DESC: RHYOLITE OVERLIES ANDESITE ; M



                                    HG       EST 115.000  FL       1941-1970
10-15 LB/TON

                                    1941-1970, OVER 115,000 FLASKS HG FROM 1.8%
HG ORE



                                    WILLDEN, R., 1964, GEOLOGY AND MINERAL DEPOS
ITS OF HUMBOLDT CO. NEV.; NEV. BUR. MINES BULL. 59.

                                                  BAILEY, E.H., AND PHOENIX, D.A
., 1944, QUICK SILVER DEPOSITS IN NEVADA; UNIV. NEV. BULL. 38, NO. 5; GEOL AND M
IN. SER NO. 41.
                                                                RYTUBA, J.J., 19
76, GEOLOGY AND ORE DEPOSITS OF THMCDERMITT CALDERA, NEVADA-OREGON; U.S.G.S. OPE
N FILE REPT. 76-535
                                                                              MC
KEE, E.H., 1976, ORIGIN OF THE MCDERMITT CALDERA IN NEVADA AND OREGON AND RELATE
D MERCURY DEPOSITS: PREPRINT OF A PAPER PRESENTED AT THE 1976 AIME ANNUAL MEETIN
G, LAS VEGAS, NEVADA, 1976.
            FOORD, E.E. BRENDSEN, P., STOREY, L., 1974, CORDEROITE, FIRST NATURA
L OCCURRENCE OF DHG3S2CU2 FROM THE CORDERO MERCURY DEPOSIT, HUMBOLDT CO., NEV; A
M.MIN., VOL 59, P. 652-655.
                          NEVADA                             UNITED STATES
                HOT-SPRING HG                           27A  chalcedony
 0.0000000E+00 0.0000000E+00          0         11         11M055027GASSAWAY, JU
DITH S.                               75 12NBMG                     LA POINTE, D
. D. (TINGLEY, J. V.); LI ZHIPING ( PE86 02NBMG; USGS               BUCKSKIN NAT
IONAL MINE                            BELL AND WARD CLAIMS; BELL GROUP;ORMAN BEL
L CLAIMSNATIONAL DISTRICT                                  HUMBOLDT
              NVUSMCDERMITT (1959)(1970)   MC DERMITT, NEV. (1959)  41-47-35N117
-32-22WAU   AG   SB   FE   AS   PB   ZN   CU            S4C. MC CORMICK ET. AL.
1942. BUCKSKIN NATIONAL GOLDNEVADA LUCKY TIGER MINING CO. (1938) (LESSORS).ASAVE
IN                                              TABULAR
                  SURHYOLITE, BASALTIC ANDESITE, QUARTZ LATITE, PYROCLTERT K/AR
14-16TERT K/AR 15.6?RHYOLITE, BASALTIC ANDESITE                       TERT K/AR
14-16'FISSURE VEIN', N-TRENDING FAULTS AND E-W TRENDINGTHE ERUPTIVE CENTERS AND
VEIN DEPOSITS AT NATIONALSILICIFICATION; INTENSE CLAY ALTERATION. ALTERATIOHOT S
PRINGS DEPOSIT                               SILVER, STIBNITE, PYRITE, ARSENOPYR
ITE, ELECTRUM, PYRARGYRITE, MIARGYRITE, NAUMANNITE, TETRAHEDRITE PLUS AN APPROXI
MATEY EQUAL AMOUNT OF BASE METAL SULF-IDES INCLUDING GALENA, CHALCOPYRITE, SPHAL
ERITE                                                      QUARTZ, OPAL, CHALCED
ONY

                      GEOL.COM: FISSURE VEIN AVERAGES 4 FT WIDE, OPENED UP FOR 3
000 FT. ALONG STRIKE ON THE 10-FT LEVEL. THE RHYOLITIC ROCKS ARE PERALUMINOUS.




                                    AU       SML 0.14500  FL       TO 1957
10-15 LB/TON                        AG       SML
                                    SB       SML
                                    AVG. GRADE OF ORE IN 1938 WAS $16/TON; UP TO
 9.18% S.B.IN 1983, ORE GRADE IN VEIAU       ACC 1.55 MT           1993
                                    AU       ACC 1.55 MT           1993
                                    AU       ACC 1.55 MT           1993

                                    WILLDEN, R., 1964, GEOLOGY AND MINERAL DEPOS
ITS OF HUMBOLDT CO., NEV; NEV. BUR. MINES BULL. 59.

                                                  VANDERBURG, W.O., 1938, RECONN
AISSANCE OF MINING DISTRICTS IN HUMBOLDT COUNTY, NEVADA; U.S. BM, INF. CIRC. 699
5
                                                                LINDGREN, W., 19
15, GEOLOGY AND MINERAL DEPOSITS OF THE NATIONAL MINING DISTRICT, NEVADA: U.S.G.
S. BULL 601.
                                                                              LA
WRENCE, E.F., 1963, ANTIMONY DEPOSITS OF NEVADA; NEV. BUR-MINES BULL. 61.


            GARSIDE, L. J. AND BONHAM, M. F., JR., 18 AUG 83, FIELD EXAMINATION
AND TOUR LED BY PETE VIKRE OF ASARCO MINERALS,-AND SAMPLE ANALYSES.

                          NEVADA                             UNITED STATES
                COMSTOCK EPITHERMAL VEIN                25C  opal
 0.0000000E+00 0.0000000E+00          0         12         12M055028BERGQUIST, J
OEL R.                                73 11NBMG                     LA POINTE, D
. D. (TINGLEY, J. V.); LAPOINTE, D. D.85 07NBMG; NBMG; USGS         MCADOO MINE
                                      BLUEBIRD MINE
        BOTTLE CREEK DISTRICT                              HUMBOLDT
              NVUSYYA (1970)               BOTTLE CREEK, NEV. (1961)41-20-23N118
-19-48WHG                                               S6W. M. OVERHOLSER (1943
)                           A. MINNEY IN 1954                                 FR
ACTURE-FILLING,                                 TABULAR
                  SBDIABASE, AND TUFFS AND CONGLOMERATES WHICH IT CUTSTERT
     TERT           DIABASE DIKE, 4 TO 10 FEET WIDE                   TERT
     FRACTURING AND SHEARING IN DIABASE DIKE FRACTURES
                         ORE IS OXIDIZED                                   ORE I
S OXIDIZED                                   CINNABAR


                                                           IRON OXIDE, CALCITE,
CHALCEDONY ASSOC. WITH ORE.

                      THE 'ROLL' OF THE DIKE, FOLLOWING BEDDING AND FRACTURES IN
 SED. ROCKS, CONTROLLED FRACTURING OF DIABASE. NUMEROUS FRAGMENTS OF BASIC DIKE
ON DUMP.
                                    HG       EST 0.41500  FL       P/YR 6-15 LB/
TON

                                    HG       ACC 1.64600  FL       TO 1942
ORE AVERAGED 40 TO 60 LBS. HG/TON






                                    ROBERTS, R.J., 1940, QUICKSILVER DEPOSITS OF
 THE BOTTLE CREEK DISTRICT, HUMBOLDT CO. NEV; U.S.G.S. BULL. 922-A.

                                                  BAILEY, E.H., AND PHOENIX, D.A
., 1944, QUICKSILVER DEPOSITS IN NEVADA; NEV. BUREAU MINES BULL. 41.

                                                                WILLDEN, R., 196
4, GEOLOGY AND MINERAL DEPOSITS OF HUMBOLDT CO., NEV; NEV. BUR. MINES BULL. 59.

                                                                              BE
NSON, W.T., 1956, INVESTIGATIONS OF MERCURY DEPOSITS IN NEVADA AND IN MALHEUR CO
., ORE,: U.S.B.M. REPT OF INV. 5285.

            JONES, R. B., 1984, NBMG FIELD EXAMINATION, 9-14-84.


                          NEVADA                             UNITED STATES
                HOT-SPRING HG                           27A  chalcedony
 0.0000000E+00 0.0000000E+00          0         13         13M055029BERGQUIST, J
OEL R.                                73 11NBMG                     LAPOINTE, D.
 D.                                   80 11                         BIRTHDAY MIN
E                                     WOOTAN, WOOTAN & MCCOWN
        BOTTLE CREEK DISTRICT                              HUMBOLDT
              NVUSBOTTLE CREEK (1961)      BOTTLE CREEK, NEV        41-20-44N118
-19-39WHG                                               S6WOOTAN AND MC COWN (19
43)                                                                           FR
ACTURE FILLING & REPLACEMENT                    TABULAR
                  SU
     TERT
     PRE-ORE FAULTING & FRACTURING OF DIABASE HOST ROCKBASIN AND RANGE
                         INTENSE: FELDSPARS TO CLAY; LEACHED FERROMAG'S    SOME,
 MINOR CONC. BY GROUND WATER; ALL ORE IS OXIDCINNABAR, NATIVE MERCURY, PYRITE


                                                           PYRITE, CALCITE, CHAL
CEDONY, ASSOC. WITH ORE.

                      ORE BODIES MOST ABUNDANT WHERE DIKE WAS MOST-FAULTED. THE
LARGEST ORE SHOOT WAS STOPED FOR 32 FT. ALONG THE DRIFT FROM A BLOCK 3-4 FT BY 6
-12 FT IN CROSS-SECTION. THE ORE MINED WAS HIGH-GRADE; UP TO 6

                                    HG       EST 0.05800  FL       METAL

                                    HG       EST 0.71200  FL       TO 1956


                                    ORE GRADE AS HIGH AS 60 LB. HG PER TON




                                    ROBERTS, R.J., 1940, QUICKSILVER DEPOSITS OF
 THE BOTTLE CREEK DISTRICT, HUMBOLDT CO., NEV; U.S.G.S. BULLETIN 922-AA F2
BAILEY, E.H., & PHOENIX, D.A., 1944, QUICKSILVER DEPOSITS IN NEVADA; NEV. BU
                                                  BAILEY AND PHOENIX, 1944, QUIC
KSILVER DEPOSITS IN NEVADA: NBMG BULL. 41

                                                                WILLDEN, R, 1964
, GEOLOGY AND MINERAL DEPOSITS OF HUMBOLDT CO. NEV; NEV. BUR. MINES BULL 59.

                                                                              BE
NSON, W.T., 1956, INVESTIGATION OF MERCURY DEPOSITS IN NEVADA AND IN MALHEUR CO.
, OREG: U.S.B.M. REPT. INV. 5285




                          NEVADA                             UNITED STATES
                HOT-SPRING MERCURY                      27A  chalcedony
 0.0000000E+00 0.0000000E+00          0         14         14M055030BERGQUIST, J
OEL R.                                73 11NBMG                     LAPOINTE, D.
 D.                                   80 11                         BALDWIN MINE
                                      BLUE BUCKET, BLUE BOTTLE CLAIMS
        BOTTLE CREEK DISTRICT                              HUMBOLDT
              NVUSBOTTLE CREEK (1961)      BOTTLE CREEK, NEV.       41-21-28N118
-18-24WHG   SB                                          S6H. W. BALDWIN (1943)
                            MOLYBDENUM PRODUCTS. CO. (1943)                   VO
LCANIC                                          TABULAR
                  SU
     TERT
     FAULTS, FRACTURES, BRECCIATION, SHEARS            BASIN AND RANGE
                         SILICIFICATION OF RHYOLITE
                                             CINNABAR, STIBNITE (A SMALL LENS IN
 QTZ VEIN, THOUGHT TO PREDATE CINNABAR)

                                                           CHALCEDONY, CALCITE,
PYRITE ASSOC. WITH ORE.

                      ORE HAS NOT BOTTOMED IN WORKINGS (AS OF 1944). MAIN ORE BO
DY IS 25 FEET IN DIAMETER




                                    HG       ACC 0.14100  FL       TO 1942
10 LB/TON






                                    ROBERTS, R.J., 1940, QUICKSILVER DEPOSITS OF
 THE BOTTLE CREEK DISTRICT, HUMBOLDT CO., NEV.; U.S.G.S. BULLETIN 922-A.

                                                  BAILEY, E.H., AND PHOENIX, D.A
., 1944, QUICKSILVER DEPOSITS IN NEVADA; NEV. BUR. MINES BULL. 41.

                                                                WILLDEN, R., 196
4, GEOLOGY AND MINERAL DEPOSITS OF HUMBOLDT CO, NEV; NEV. BUR. MINES BULL 59.

                                                                              BE
NSON, W.T., 1956, INVESTIGATION OF MERCURY DEPOSITS IN NEVADA AND IN MALHEUR CO,
 ORE; USBM REPT INV 5285




                          NEVADA                             UNITED STATES
                HOT-SPRING MERCURY                      27A  chalcedony
 0.0000000E+00 0.0000000E+00          0         15         15M055032BERGQUIST, J
OEL R.                                73 11NBMG                     LAPOINTE, D.
D.                                    80 11                         WHITE PEAKS
MINE                                  SCOSSA MINE, BOTTLE CREEK MINE, LAST CHANC
E       BOTTLE CREEK DISTRICT                              HUMBOLDT
              NVUSBOTTLE CREEK (1961)      BOTTLE CREEK, NEV        41-21-39N118
-18-51WHG                                               S6SCOSSA BROTHERS
                            J. ETCHART, LESSEE (1954)                         FR
X, FILLING, REPLACEMENT, VEINLETS               TABULAR
                  SS
     TERT
     3 SETS OF CINNABAR-BEARING FRACTURES IN DIKE      BASIN AND RANGE
                         ARGILLIZATION OF TUFFS, SANDSTONES, GRAVELS
                                             CINNABAR FILLS FRX. IN DIKE; DISSEM
. IN DIKE AND WALLROCK; REPLACES PARTS OF DIKE, PYRITE

                                                           PYRITE, CHALCEDONY, C
ALCITE ASSOC. WITH ORE.

                      DIKE AVERAGES 20 FEET WIDE. ORE ZONE ALONG FOOTWALL OF DIK
E WAS WIDEST AND RICHEST SMALL AMOUNTS OF CINNABAR OCCUR AS IRREGULAR VEINLETS I
N THE RHYOLITE OVERLYING THE DIKE.



                                    HG       ACC 0.77300  FL       TO 1943






                                    DIABASE DIKE AVERAGES 20 FT IN WIDTH AND IS
REPORTED TO CONTAIN ABOUT 2 LB HG PEROBERTS, R.J., 1940, QUICKSILVER DEPOSITS OF
 THE BOTTLE CREEK DISTRICT, HUMBOLDT CO, NEV; USGS. BULL 922A

                                                  BAILEY, E.H., AND PHOENIX, D.A
., 1944, QUICKSILVER DEPOSITS IN NEVADA; NEV. BUR. MINES BULL. 41

                                                                WILLDEN, R., 196
4, GEOLOGY AND MINERAL DEPOSITS OF HUMBOLDT CO; NEV; NEV. BUR. MINES, BULL 59.

                                                                              BE
NSON, W.T., 1956, INVESTIGATION OF MERCURY DEPOSITS IN NEVADA AND IN MALHEUR CO.
 ORE: U.S.B.M. REPT. OF INV. 5285.




                          NEVADA                             UNITED STATES
                HOT-SPRING MERCURY                      27A  chalcedony
 0.0000000E+00 0.0000000E+00          0         16         16M055266BERGQUIST, J
OEL R.                                74 09NBMG                     LA POINTE, D
.D.; LI, ZHIPING ( PETERS, S.)        87 03NBMG; USGS               BLACK DYKE C
LAIM                                  BLACK DYKE CLAIM; NBMG SAMPLE SITES 2547,
2548, 25TABLE MOUNTAIN DISTRICT                            PERSHING
              NVUSLOVELOCK (1971)          BUFFALO M (1954)         40-02-41N118
-00-02WHG                                               N2ASARCO (1984)
                                                                              SH
EAR ZONE (DISSEMINATED)                         IRREGULAR
                  SUSEDIMENTARY ROCKS, QUARTZ MONZONITE               JUR-CRET
                    QUARTZ MONZONITE                                  CRET
     SHEAR ZONE
                         KAOLINIZATION, SILICIFICATION; LEACHING
                                             CINNABAR


                                                           SULFUR, OPAL


                      CINNABAR OCCURS IN A SHEAR ZONE AT THE CONTACT OF QUARTZ M
ONZONITE AND SEDIMENTARY ROCKS IN DISSEMINATED GRAINS, LOCALLY ACCOMPANIED BY IR
REGULAMASSES OF SULFUR.











                                    JOHNSON, M.G., 1977, GEOLOGY AND MINERAL DEP
OSITS OF PERSHING COUNTY, NEVADA; NBMG BULLETIN 89.

                                                  BAILEY AND PHOENIX, 1944, QUIC
KSILVER DEPOSS IN NEVADA; NBMG BULL. 41

                                                                HOLMES, 1965, ME
RCURY IN NEVADA; IN USBM 1C 8252.

                                                                              WA
LLACE, ET AL, 1969, USGS GEOLOGIC MAP OF THE BUFFALO MOUNTAIN QUADRANGLE, PERSHI
NG AND CHURCHILL COUNTIES, NEVADA: USGS MAP GQ - 821.  #5. BONHAM, H.F., JR., 12
 SEP 84, NBMG FIELD EXAMINATION AND SA



                          NEVADA                             UNITED STATES
                HOT-SPRING HG                           27A  opal
 0.0000000E+00 0.0000000E+00          0         17         17M055336GASSAWAY, JU
DITH S.                               75 12USGS
                                                                    WARM SPRINGS
 PROSPECT                             GOOD HOPE, MERCURY
        WARM SPRINGS DISTRICT                              LANDER
              NVUSWINNEMUCCA               THE CEDARS, NEV.         40-11-16N117
-06-02WHG                                               S6HENRY FILIPINI
                                                                              VE
IN
                  SBALTERED RHYOLITE AND RHYOLITIC TUFF



                                             CINNABAR


                                                           PYRITE, BARITE, CHALC
EDONY, JAROSITE, AND EGLESTONITE (?)







                                    HG       EST 0.01800  FL       TO 1957







                                    BAILEY, E. H., U S GEOL. SURVEY, PERSONAL FI
LES

                                                  BAILEY AND PHOENIX, 1944, QUIC
KSILVER DEPOSITS IN NEVADA: NBMG BULL. 41

                                                                HOLMES, 1965, ME
RCURY IN NEVADA: IN USBM IC 8252








                          NEVADA                             UNITED STATES
                                                             chalcedony
 0.0000000E+00 0.0000000E+00          0         18         18M055349BERGQUIST, J
OEL R.                                74 09NBMG                     LA POINTE D.
D.                                    81 02                         DISASTER PEA
K PROPERTY                            NEVADA CINNABAR GROUP; BRETCHELL MERCURY D
EPOSIT. OPALITE DISTRICT                                   HUMBOLDT
              NVUSDISASTER PEAK (1961)     DISASTER PEAK, NEV.      41-58-05N118
-08-54WHG                                               S6HARRY BRETCHEL AND G.F
. SCHAEFER                                                                    OP
ALITE                                           BLANKET
                  SUSILICIFIED VOLCANIC ROCKS                         MIO
     MIO            RHYOLITIC VOLCANICS OF MC DERMITT CALDERA         MIO
     CALDERA COLLAPSE RINGFAULTS
                         SILICIFICATION; ARGILLIC
                                             CINNABAR, PYRITE


                                                           CHALCEDONY, QUARTZ, O
PAL, CALCITE, GYPSUM, CLAYS

                      CINNABAR IN SILICIFIED VOLCANIC ROCKS





                                    ORE HG   EST 0.00200  TONS     1940
1 LB/TON HG






                                    BAILEY, E.H., AND PHOENIX, D.A., 1944, QUICK
SILVER DEPOSITS IN NEVADA; UNIV. NEV. BULL. VOL 38, NO. 5; MIN. SER 41.

                                                  YATES, R.G., 1942; QUICKSILVER
 DEPOSITS OF THE OPALITE DISTRICT, MALHEUR CO. ORE, HUMBOLDT CO., NEV: USGS. BUL
L 931-N.
                                                                BENSON, W.T., 19
56, INVESTIGATION OF MERCURY DEPOSITS IN NEVADA AND MALHEUR CO., ORE; USBM. REPT
. INV. 5285.







                          NEVADA                             UNITED STATES
                HOT-SPRING MERCURY                      27A  chalcedony
 0.0000000E+00 0.0000000E+00          0         19         19M055370BERGQUIST, J
OEL R.                                74 09USGS
                                                                    BERRY CREEK
GROUP                                 LIQUID METALS, SILVERADO
        TUSCARORA DISTRICT                                 ELKO
              NVUS                         MT. BLITZEN, NEV.        41-17-23N116
-17-39WHG                                               S4EARL WHINERY & ASSOCIA
TES                                                                           VE
INLETS, STRINGERS, DISSEMINATED, PLACER IN SOIL LINEAR
                  SBALTERED ANDESITE

     SHEAR ZONE

                                             CINNABAR


                                                           CHALCEDONY, QUARTZ, B
ARITE, PYRITE







                                    HG       EST 0.00100  FL       TO 1957







                                    BAILEY, E. H., U. S. GEOL. SURVEY, PERSONAL
FILES.

                                                  BAILEY AND PHOENIX, QUICKSILVE
R DEPOSITS IN NEVADA: NBMG BULL. 41

                                                                HOLMES, 1965, ME
RCURY IN NEVADA: IN USBM IC 8252

                                                                              NO
LAN, 1936, THE TUSCARORA MINING DISTRICT, ELKO COUNTY, NEVADA: NBMG BULL. 25





                          NEVADA                             UNITED STATES
                                                             chalcedony
 0.0000000E+00 0.0000000E+00          0         20         20M055385GASSAWAY, JU
DITH S.                               75 11USGS
                                                                    FOX MINE
                                      PANGBURN PROPERTY, GOVERNOR MINE
        IVANHOE DISTRICT                                   ELKO
              NVUS                         WILLOW CREEK RESERVOIR, N41-08-24N116
-36-45WHG                                               S4MRS. ELFRIDA PANGBORN
                                                                              DI
SSEMINATED                                      STRATIFORM
                  SUOPALIZED ASH BED                                  MIO
     LATE MIO TO EAR

                         SILICIFICATION
                                             CINNABAR


                                                           OPALITE
















                                    HOLMES, 1965, MERCURY IN NEVADA: IN USBM IC
8252

                                                  BAILEY AND PHOENIX, 1944, QUIC
KSILVER DEPOSITS IN NEVADA: NBMG BULL. 41

                                                                GRANGER ET AL, 1
957, GEOLOGY AND MINERAL RESOURCES OF ELKO COUNTY, NEVADA: NBMG BULL. 54








                          NEVADA                             UNITED STATES
                                                             opal
 0.0000000E+00 0.0000000E+00          0         21         21M055409GASSAWAY, JU
DITH S.                               75 11USGS                     LA POINTE, D
. D. (TINGLEY, J. V.); LI, ZHIPING ( P86 01NBMG; USGS               TIP TOP MINE
                                      NBMG SAMPLE SITE 2673
        MOUNT TOBIN DISTRICT                               PERSHING
              NVUSWINNEMUCCA (1971)        MT. TOBIN, NEV (1961)    40-16-20N117
-35-15WHG                                               N2


                  S LIMESTONE, SHALE, JASPEROID;                      TRI

     FAULT ZONE
                         SILICIFICATION ALONG FAULT ZONE; KAOLINIZED SHALE
                                             CINNABAR


                                                           QUARTZ, CALCITE, LIMO
NITE, JASPEROID










                                    NO PRODUCTION DATA




                                    JOHNSON, GEOLOGY AND MINERAL DEPOSITS OF PER
SHING COUNTY, NEVADA: NBMG BULL. (IN PRESS)

                                                  TINGLEY, J. V., 1985, NBMG FIE
LD EXAMINATION 6/19/85

                                                                NBMG STAFF, 1985
, NBMG OFR 85-3

                                                                              BA
ILEY, E. H., RYTUBA, J. J. AND JONES, R. B., 1984, UNPUBLISHED DATA ON NEVADA ME
RCURY DEPOSITS

            BURKE, D. B., 1972, USGS OFR 77-141


                          NEVADA                             UNITED STATES
                HOT-SPRING HG                           27A  jasper
 0.0000000E+00 0.0000000E+00          0         22         22M055411GASSAWAY, JU
DITH S.                               75 12NBMG                     LA POINTE, D
.D.; LI, ZHIPING ( PETERS, S.)        87 02NBMG; USGS               SILICA MINE
                                      MY PAL GROUP; NBMG SAMPLE SITE 2545
        TABLE MOUNTAIN DISTRICT                            PERSHING
              NVUSLOVELOCK (1970)          BUFFALO MTN. (1954)      40-03-31N118
-00-11WSIL  HG                                          S4ASARCO CLAIM BLOCK (19
84)                                                                           UN
KNOWN
                  SSSHALE-PHYLLITE; WHITE ALTERED TUFF                MES-TERT


                         INTENSE ACID LEACHING
                                             CRISTOBALITE?, OPAL


                                                           SERICITE, CLAY, FE-MN
 OXIDES

                      POSSIBLY A HOT SPRING DEPOSIT








                                    NO PRODUCTION DATA




                                    WALLACE ET AL., 1969, GEOLOGIC MAP OF THE BU
FFALO MTN. QUAD., PERSHING AND CHURCHILLOUNTIES, NEVADA; USGS MAP GQ-821.

                                                  BAILEY, E.H., RYTUBA, J.J., AN
D JONES, R.B., 1984, UNPUBLISHED DATA ON HG DEPOSITS OF NEVADA.

                                                                BONHAM, H.F., 12
 SEP 84, NBMG FIELD EXAMINATION REPORT AND SAMPLE ANALYSIS.

                                                                              JO
HNSON, M.G., 1977, NBMG BULLETIN 89.





                          NEVADA                             UNITED STATES
                HOT-SPRING HG                           27A  opal
 0.0000000E+00 0.0000000E+00          0         23         23M055412GASSAWAY, JU
DITH S.                               75 12NBMG                     ROYSE, SUE E
.; LI, ZHIPING ( PETERS, S.)          81 02NBMG; USGS               UNNAMED MINE
S OR QUARRIES
        TABLE MOUNTAIN DISTRICT                            PERSHING
              NVUSBUFFALO MTN. (1954)      BUFFALO MTN, NEV.        40-02-54N118
-00-57WHG   S    SIL                                    N2


                  S

     NE-TRENDING NORMAL FAULT







                      POSSIBLY HOT SPRINGS DEPOSITS








                                    NO PRODUCTION DATA




                                    WALLACE ET AL, 1969, GEOLOGIC MAP OF THE BUF
FALO QUAD, PERSHING AND CHURCHILL COUNTIES, NEVADA; USGS MAP GQ-821














                          NEVADA                             UNITED STATES
                HOT-SPRING HG                           27A  silica
 0.0000000E+00 0.0000000E+00          0         24         24M055427GASSAWAY, J.
 S.                                   75 12USGS                     LA POINTE, D
.D. (TINGLEY, J.V.); PHINISEY, J. D. (86 06NBMG; USGS;USGS          SAN EMIDIO H
G-SULPHUR PROSPECTS                   NBMG SAMPLE SITE 2402; MUD FLAT PROSPECT
        SAN EMIDIO DESERT AREA                             WASHOE
              NVUSLOVELOCK                 KUMIVA PEAK              40-24-05N119
-24-04WHG   S    GYP                                     2

                                                LINEAR
                  SSALLUVIUM                                          PLEIS

     RANGE-FRONT FAULT ZONE
                         HYDROTHERMAL
                                             CINNABAR, NATIVE SULPHUR, GYPSUM


                                                           OPAL, CHALCEDONY, QUA
RTZ, KAOLINITE, SERICITE















                                    JONES, R.B., 4 JUL 84, NBMG FIELD EXAMINATIO
N AND SAMPLE ANALYSIS.

                                                  BONHAM, H.F., JR. AND PAPKE, K
.G., 1969, GEOLOGY & MINERAL DEPOSITS OF WASHOE & STOREY COUNTIES, NV, NBMG BULL
 70, P. 94-96.
                                                                NBMG STAFF, 1985
, NBMG OFR 85-3.








                          NEVADA                             UNITED STATES
                HOT SPRINGS HG                          27A  opal
 0.0000000E+00 0.0000000E+00          0         25         25M055446GASSAWAY, JU
DITH S.                               76 01NBMG                     LA POINTE, D
. D. (TINGLEY, J. V.); LI, ZHIPING ( P86 04NBMG; USGS               PETERSON PIT
                                      NBMG SAMPLE SITES 2710, 2711, 2712
        SULPHUR DISTRICT                                   HUMBOLDT
              NVUSLOVELOCK (1955-70)       SULPHUR (1981)           40-51-38N118
-39-48WS    HG                                          S6PACIFIC SULPHUR INC. (
1967)                       PACIFIC SULPHUR INC. (1967)                       HO
T SPRINGS; FAULT ZONE
                  SSGRAVELS, TUFFACEOUS VOLCANIC ROCK, VOLCANICS.     QUAT-TERT

     FAULT ZONE
                         STRONG HYDROTHERMAL ALTERATION
                                             SULFUR, CINNABAR


                                                           OPAL, QUARTZ, CRISTOB
ALITE.








                                    S        SML

                                    TOTAL TONNAGE OF PRODUCTION UNKNOWN; USED MO
STLY FOR AGRICULTURE-SCREENED SULFUR



                                    GALLAGHER, M. J., 1967, NEVADA MINES, MILLS,
 AND SMELTERS - IN OPERATION AS OF JULY 1, 1967: STATE INSPECTOR OF MINES, CARSO
N CITY, NEVADA, 16 P.
                                                  PAPKE, K. G., 11 SEP 84, NBMG
FIELD EXAMINATION AND SAMPLE ANALYSES.

                                                                NBMG STAFF, 1985
, NBMG OFR 85-3.








                          NEVADA                             UNITED STATES
                HOT-SPRING AU-AG                        25A  opal
 0.0000000E+00 0.0000000E+00          0         26         26M060234JOHNSON, MAU
REEN G.                               73 08NBMG                     LA POINTE, D
.D.                                   87 03                         TUNNEL HILL
MINE                                  EAGLE PICHER MINE; NBMG SAMPLE SITE 2727
        VELVET DISTRICT                                    PERSHING
              NVUSLOVELOCK (1970)          SEVEN TROUGHS SE (1981)(140-15-53N118
-47-20WDIT                                              M8EAGLE PICHER INDUSTRIE
S (1984)                                                                      SE
DIMENTARY, BEDDED
                  MS
     MIO(?)
     STRATIGRAPHIC IN LAKE DEPOSITS IN BASIN
                                                                           SEDIM
ENTARY                                       DIATOMITE


                                                           MINOR OPAL


                      GEOL.COM: THREE DIATOMITE BEDS 4 TO 55 FT THICK INTERBEDDE
D WITH TUFF AND SANDSTONE WITHIN STRATIGRAPHIC INTERVAL OF 150 FT; OPAL IS A MIN
OR IMPURITY.



                                    DIT      EST 25.000   TONS     TO 1961







                                    JOHNSON, M.G., 1977, GEOLOGY AND MINERAL DEP
OSITS OF PERSHING COUNTY, NEVADA; NBMG BULLETIN 89.

                                                  SOUTHERN PACIFIC CO., 1964, MI
NERALS FOR INDUSTRY-NORTHERN NEVADA & NORTHWESTERN UTAH SUMMARY OF GEOLOGIC SURV
EY 1955-1961, V.1, SO. PACIFIC CO., SAN FRANCISCO, P. 42.
                                                                PAPKE, K.G., 11
OCT 84, NBMG FIELD EXAMINATION AND SAMPLE ANALYSIS.

                                                                              NB
MG STAFF, 1985, NBMG OFR 85-3.





                          NEVADA                             UNITED STATES
                                                             opal
 0.0000000E+00 0.0000000E+00          0         27         27M060319JOHNSON, MAU
REEN G.                               73 08NBMG                     ROYSE, SUE E
.; BERGER, MARY; PHINISEY, J. D. (MARC80 10NBMG; USGS; USGS; USGS; UFLORIDA CANY
ON MINE                               WEST TREND OREBODY; MADRE VEIN; NORTHEAST
TREND   IMLAY DISTRICT; HUMBOLDT DISTRICT; ELDORADO DISTRI PERSHING
              NVUSLOVELOCK                 STAR PEAK                40-34-46N118
-14-18WAU   AG   HG   CLY3 AS   BA   S                  M7PEGASUS GOLD CORPORATI
ON, 9 NORTH POST STREET, SUIPEGASUS GOLD CORPORATION, 9 NORTH POST STREET, SUIHO
T SPRING; HYDROTHERMAL STOCKWORK/STRINGERS
                  MBSILTSTONE, CALCAREOUS SILTSTONE, MUDSTONE         TRI
     TERT           ANDESITE, RHYOLITE, RHYOLITIC TUFF, DOLOMITE, LIMETRI
     AU IS HOSTED IN STOCKWORK QUARTZ VEINS AND QUARTZ-
                         REGIONAL METAMORPHISM, SILICIFICATION, ARGILLIZATIWEATH
ERING (OXIDATION)                            NATIVE GOLD, ELECTRUM.


                                                           QUARTZ, KAOLINITE, AL
UNITE, PYRITE, MARCASITE, ARSENOPYRITE, HEMATITE, LIMONITE, GOETHITE, OPAL, CALC
ITE, BARITE, NATIVE SULFUR, CINNABAR, FLUORITE, MN-OXIDES, MAGNETITE, ADULARIA.
                      ALTERATION COMMENTS: REGIONAL METAMORPHISM, SILICIFICATION
, ARGILLIZATION, ACID LEACHING. DURING JURASSIC REGIONAL METAMORPHISM, THE THREE
 PRIMARY HOST LITHOLOGIES UNDERWENT THE FOLLOWING CHANGES: 1)
                                    AU       ACC 4.2      OZ       1986
                                    AU       ACC 47.8     OZ       1987 0.022 OZ
 AU/T                               ORE-AU,AGACC 4600     TONS     1989 0.020 OP
T AU, 0.017 OPT AG                  AU       ACC 109.3    OZ       1987-88
                                    AU       ACC 17.43 MT          TO 1993
                                    AG       ACC 4.38 MT           TO 1993
                                    CUTOFF GRADE FOR PRODUCTION WAS 0.014 OPT AU
 IN 1989 AND 0.008 OPT AU IN 1990.  AU       ACC 27.16 MT          1993
                                    AU       ACC 27.16 MT          1993
                                    AU       ACC 27.16 MT          1993

                                    JOHNSON, M.G., 1977, GEOLOGY AND MINERAL DEP
OSITS OF PERSHING COUNTY, NEVADA: NBMG BULL. 89

                                                  VANDERBURG, 1936, RECONNAISSAN
CE OF MINING DISTRICTS OF PERSHING CO., NEVADA: USBM IC 6902

                                                                SILBERLING AND W
ALLACE, 1967, GEOLOGIC MAP OF THE IMLAY QUAD., PERSHING CO., NEVADA: USGS MAP GQ
-666
                                                                              HA
STINGS, J. S., BURKHART, T. H., AND RICHARDSON, R. E., 1988, GEOLOGY OF THE FLOR
IDA CANYON DEPOSIT, PERSHING COUNTY, NEVADA, IN SCHAFER, R., ET AL, EDS., BULK M
INEABLE PRECIOUS METAL DEPOSITS OF THE
            PEGASUS GOLD CORP., ANNUAL REPORTS FOR 1985, 1986, 1987, 1989, 1990,
 1991.

                          NEVADA                             UNITED STATES
                COMSTOCK EPITHERMAL VEIN                25C  opal
 0.0000000E+00 0.0000000E+00          0         28         28M060366JOHNSON, MAU
REEN G.                               73 08NBMG                     LA POINTE, D
. D.; ROYSE, SUE E.; LI, ZHIPING ( PET86 05NBMG; NBMG; USGS         HAMILTON BER
YL MINE                               NBMG SAMPLE SITE 2559
        ROCHESTER DISTRICT                                 PERSHING
              NVUSLOVELOCK (1970)          UNIONVILLE (1954)        40-18-29N118
-14-06WBE   ?    CU   AG   AU   PB   SN   ZN            N2
                                                                              PE
GMATITE/VEIN
                  SBLIMESTONE AND CARBONACEOUS SHALEY LIMESTONE.      TRI
                    PEGMATITE


                                             BERYL, AZURITE, MALACHITE, TETRAHED
RITE

                                                           QUARTZ; JASPEROID
















                                    JOHNSON, M.G., 1977, GEOLOGY AND MINERAL DEP
OSITS OF PERSHING COUNTY, NEVADA: NBMG BULL. 89

                                                  BONHAM, H. F., JR., 25 SEP 84,
 NBMG FIELD EXAMINATION AND SAMPLE ANALYSIS.

                                                                NBMG STAFF, 1985
, NBMG OFR 85-3.








                          NEVADA                             UNITED STATES
                                                             jasper
 0.0000000E+00 0.0000000E+00          0         29         29M060491JOHNSON, MAU
REEN G.                               73 08NBMG                     BERGQUIST, J
.R.; ROYSE, S.E.; PHINISEY, J. D. (MAR73 11USGS; NBMG; USGS; USGS; UGOLDBANKS QU
ICKSILVER MINE                        REDMAN GROUP; GBH GROUP; NBMG SAMPLE SITE
2361    GOLDBANKS DISTRICT                                 PERSHING
              NVUSWINNEMUCCA               GOLDBANKS HILLS (1990)   40-28-37N117
-40-29WHG                                               S6BRADLEY MINING COMPANY
 (1943) STAR CITY MINES LTD                                                   DI
SSEMINATED/BRECCIA-FILLING                      TABULAR
                  S OPALITE
     POST-TERT      RHYOLITE FLOWS
     SILICIFICATION OF ASH FLOWS AND BRECCIA           BASIN AND RANGE
                         SILICIFICATION (OPALITE)
                                             CINNABAR


                                                           QUARTZ, CHALCEDONY, O
PAL

                      THE PROTOLITH OF THE OPALITE APPEARS TO BE THE TUFFACEOUS
SANDSTONE AND CONGLOMERATES OR BRECCIA, WITH THE BRECCIA FRAGMENTS COMMONLY CHER
T OR QUARTZITE. NO SILICEOUS SPRING SINTER WAS OBSERVED. THE O
                                    HG       ACC 0.400    FL       1914
                                    HG       ACC 0.020    FL       1956

                                    HG       ACC 0.300    FL       1937-41
                                    HG       EST 2.622    FL       1914-69
10-18 LB/TON                        HG       EST 3.700    FL       TO 1980S
                                    MOST PRODUCTIVE PERIOD WAS 1960S.
                                    ORE      EST 133.000  TONS     1969
                                    ORE      EST 133.000  TONS     1969
                                    ORE      EST 133.000  TONS     1969

                                    JOHNSON, M.G., 1977, GEOLOGY AND MINERAL DEP
OSITS OF PERSHING COUNTY NEVADA: NBMG BULL. 89, P. 57.

                                                  BAILEY, E.H., AND PHOENIX, D.A
., 1944, QUICKSILVER DEPOSITS IN NEVADA: NBMG BULL. 41.

                                                                DREYER, R.M., 19
40, GOLDBANKS MINING DISTRICT, PERSHING COUNTY, NEVADA: NBMG BULL 33.

                                                                              BA
ILEY, E. H., USGS, PERSONAL FILES.


            STAFF, 1969, AN EXPANSION PROGRAM UNDERTAKEN BY STAR CITY MINES LTD.
: ENGINEERING AND MINING JOURNAL, V. 120, NO. 6, PP 277-79.

                          NEVADA                             UNITED STATES
                HOT-SPRING HG                           27A  chalcedony
 0.0000000E+00 0.0000000E+00          0         30         30M060496HARNER, JOY
L. (ROBERTS, RALPH)                   79 11NBMG                     ROYSE, SUE E
.; ROYSE, SUE E.; LI, ZHIPING ( PETERS80 10NBMG; NBMG; USGS         BLACK DIABLO
 MINE                                 NBMG SAMPLE SITE 2354
        BLACK DIABLO DISTRICT                              PERSHING
              NVUSLOVELOCK (1970)          LEACH HOT SPRINGS (1961) 40-40-52N117
-33-01WMN   BA   CU                                     S6CHARLESTON HILL NAT'L
MINES CO.                                                                     BE
DDED SYNGENETIC                                 LENTICULAR, MASSIVE
                  SBCHERT, ARGILLITE, GREENSTONES (PUMPERNICKEL FM)   PENN


                                                                           SYNGE
NETIC                                        MANGANESE-OXIDES, BRAUNITE, PSILOME
LANE, PYROLUSITE,  BEMENTITE, RHODONITE, PIEDMONTITE

                                                           RHODONITE, RED JASPER
, WHITE TO CLEAR CHALCEDONIC SILICA

                      THE MANGANESE DEPOSITS ARE SYNGENETIC DEPOSITS IN CHERT, A
RGILLITE AND GREENSTONES OF THE PUMPERNICKEL FORMATION. BRAUNITE IS INTERGROWN W
ITH CHALCEDONY. NEAR THE SURFACE MANGANESE OXIDES ARE INTIMATE
                                    ORE MN   EST 5.00000  TONS     1929 30-52% M
N                                   ORE MN   SML                   1918

                                    ORE MN   ACC 5.49700  LTU      1929-
36.3% MN                            ORE MN   ACC 54.485   LTU      -1954
28.5% MN





                                    JOHNSON, M.G., 1977, GEOLOGY AND MINERAL DEP
OSITS OF PERSHING COUNTY, NEVADA: NBMG BULL. 89

                                                  TRENGROVE, R.R., 1959, RECONNA
ISSANCE OF NEVADA MANGANESE DEPOSITS: USBM REPT. INV. 5446

                                                                NEEDHAM & TRENGR
OVE, 1950, INVESTIGATION OF BLACK DIABLO, BLACK EAGLE, & BLACK ROOK MANGANESE DE
POSITS, PERSHING & LANDER COUNTIES, NEV. USBM REPT. INV. 4713
                                                                              GA
RSIDE, L. J., 1984, FIELD EXAMINATION, 30 SEPT 84.





                          NEVADA                             UNITED STATES
                VOLCANOGENIC MN                         24C  jasper
 0.0000000E+00 0.0000000E+00          0         31         31M060500JOHNSON, MAU
REEN G.                               73 08USGS                     LA POINTE, D
.D.                                   87 03                         POLLARD CANY
ON PROSPECTS                          CHUBBS, TOYLODE, MOUNTAIN VIEW CLAIMS; (MG
 CLAIMS)TOBIN AND SONOMA RANGE MINING AREA                 PERSHING
              NVUSWINNEMUCCA (1971)        LEACH HOT SPRINGS (1961) 40-31-09N117
-30-58WMN   BA   HG   ?                                 S6L.G. DEANS, SALT LAKE
CITY (1984)                                                                   BE
DDED SYNGENETIC
                  SBINTERBEDDED CHERT AND ARGILLITE                   PENN/PERM

     FAULT ZONE, INPART
                                                                           HYDRO
THERMAL                                      PYROLUSITE, PSILOMELANE, BRAUNITE


                                                           QUARTZ, CHALCEDONY
















                                    JOHNSON, M.G., 1977, GEOLOGY AND MINERAL DEP
OSITS OF PERSHING COUNTY, NEVADA; NBMG BULLETIN 89.

                                                  TRENGROVE, 1959, RECONNAISSANC
E OF NEVADA MANGANESE DEPOSITS; USBM REPORT INV. 5446.

                                                                USGS, MAP GQ-11.


                                                                              BA
ILEY, E.H., RYTUBA, J.J., AND JONES, R.B., 1984, UNPUBLISHED DATA ON HG DEPOSITS
 OF NEVADA.  #5. GARSDIE, L.J., 12 SEP 84, NBMG FIELD EXAMINATION AND SAMPLE ANA
LYSIS.  #6. NBMG MINING DISTRICT FILE



                          NEVADA                             UNITED STATES
                                                             chalcedony
 0.0000000E+00 0.0000000E+00          0         32         32M060513JOHNSON, MAU
REEN G.                               73 08NBMG                     LA POINTE, D
. D. (TINGLEY, J. V.); KIRKHAM, R. A.;85 11NBMG; NBMG; USGS         DRY HILL NO.
 5 CLAIM                              NBMG SAMPLE SITE 2316
        IRON HAT DISTRICT; ALDRICH DISTRICT; CHERRY CREEK  PERSHING
              NVUSWINNEMUCCA (1971)        CHERRY CREEK NE (1981)   40-40-14N117
-21-30WCU   AG   ZN   AS   SB                           N2
                                                                              FA
ULT ZONE                                        TABULAR
                  SBPUMPERNICKEL FORMATION: CHERT, QUARTZITE; DOLOMITEPENN - TRI

     NNW TRENDING FAULT
                         LOCAL SILICIFICATION OF WALLROCK
                                             MALACHITE, AZURITE, CHALCOPYRITE, C
HALCOCITE

                                                           CHERT, QUARTZ, PYRITE
, GOSSAN

                      MALACHITE AND AZURITE OCCUR ALONG A NORTH-TRENDING FAULT I
N CHERT & QUARTZITE












                                    JOHNSON M.G. (1977) GEOLOGY & MINERAL RESOUR
CES OF PERSHING CO., NEV., N.B.M. BULL 89

                                                  SOUTHERN PACIFIC CO., 1964, MI
NERALS FOR INDUSTRY-NORTHERN NEVADA & NORTHWESTERN UTAH-GEOLOGIC SURVEY 1955-61,
 V.1 SO. PACIFIC CO., SAN FRANCISCO; P. 78
                                                                GARSIDE, L. J.,
26 JUL 84, NBMG FIELD EXAMINATION AND SAMPLE ANALYSIS

                                                                              NB
MG OFR 85-3, 1985





                          NEVADA                             UNITED STATES
                POLYMETALLIC VEINS                      22C  chert
 0.0000000E+00 0.0000000E+00          0         33         33M060514JOHNSON, MAU
REEN G.                               73 08NBMG                     LA POINTE, D
. D. (TINGLEY, J. V.); KIRKHAM, R. A; 85 11NBMG; NBMG; USGS         BVL CLAIMS
                                      NBMG SAMPLE SITE 2315
        IRON HAT DISTRICT; ALDRICH DISTRICT; CHERRY CREEK  PERSHING
              NVUSWINNEMUCCA (1971)        CHERRY CREEK NE (1981)   40-40-15N117
-20-53WCU   AG   ZN   BA   SB   BI   AS                 N3
                                                                              FA
ULT ZONE/VEIN                                   TABULAR
                  SBLIGHT GRAY CHERT; NEARBY LIMESTONE                PENN - PER
M                   ALTERED FELSIC PORPHYRY IN FLOAT
     FAULT ZONE

                                             MALACHITE, AZURITE, CHRYSOCOLLA, CH
ALCOCITE, TETRAHEDRITE, SULFOSALTS?

                                                           CHERT, QUARTZ; BARITE
?

                      MALACHITE AND AZURITE OCCUR ALONG A NORTH-TRENDING FAULT I
N CHERT & QUARTZITE












                                    JOHNSON M.G. (1977) GEOLOGY & MINERAL DEPOSI
TS OF PERSHING CO., NEV., N.B.M. BULL 89

                                                  SOUTHERN PACIFIC CO., 1964, MI
NERALS FOR INDUSTRY-NORTHERN NEVADA & NORTHWESTERN UTAH-GEOLOGIC SURVEY 1955-196
1, V.1, SO. PACIFIC CO., SAN FRANCISCO, P.78.
                                                                GARSIDE, L. J.,
26 JUL 84, NBMG FIELD EXAMINATION AND SAMPLE ANALYSIS

                                                                              NB
MG OFR 85-3, 1985





                          NEVADA                             UNITED STATES
                POLYMETALLIC VEINS                      22C  chert
 0.0000000E+00 0.0000000E+00          0         34         34M231366LA POINTE, D
. D.                                  80 12NBMG                     PHINISEY, J.
 D. (MARCUS, S.)                      92 12USGS                     NORTHERN LIG
HTS DEPOSIT
        BATTLE MOUNTAIN                                    LANDER
              NVUSWINNEMUCCA (1971)        GALENA CANYON (1984P)    40-36-24N117
-01-37WAU   AG   CU                                     S7
                            BATTLE MOUNTAIN GOLD CO.                          RE
PLACEMENT                                       TABULAR
                  SB
     TERT (?)
     THE INTERSECTIONS OF TWO STEEPLY DIPPNG, MINERALIZ
                         SILICIFICATION, PYRITIZATION, ARGILLIZATION, SERIC



                                                           QUARTZ, CHALCEDONY, G
OETHITE, JAROSITE, HEMATITE

                      ALTERATION COMMENTS:  SILICIFICATION, PYRITIZATION, ARGILL
IZATION, SERICITIZATION. AU MINERALIZATION IS ASSOCIATED WITH FINE-GRAINED SILIC
A (LOCALLY CHALCEDONIC) AND PYRITE REPLACING FORMERLY CALCAREO



                                    ORE-CU   EST UNKNOWN           PRE-1965
12-13% CU

                                    PRE-1965 PRODUCTION: SHIPMENTS MADE FROM THI
S PROPERTY ARE REPORTED TO HAVE CONT



                                    ROBERTS, R. J., AND ARNOLD, D. C., 1965, ORE
 DEPOSITS OF THE ANTLER PEAK QUADRANGLE, HUMBOLDT AND LANDER COUNTIES, NEVADA, U
SGS PROF. PAPER 459-B.
                                                  STEWART, J. H., MCKEE, E. H.,
AND STAGER, H. K., 1977, GEOLOGY AND MINERAL DEPOSITS OF LANDER COUNTY, NEVADA,
NBMG BULL. 88.
                                                                SCHMIDT, K. W.,
WOTRUBA, P. R., AND JOHNSON, S. D., 1988, GOLD-SILVER AND RELATED MINERALIZATION
 AT COPPER BASIN, NEVADA, IN GOLD DEPOSITS OF NORTH CENTRAL NEVADA, SPECIAL PUBL
ICATION #8, THE GEOLOGIC






                          NEVADA                             UNITED STATES
                CARBONATE-HOSTED AU-AG                  26A  chalcedony
 0.0000000E+00 0.0000000E+00          0         35         35M231404LA POINTE, D
. D.                                  81 01NBMG
                                                                    HILLTOP MINE
                                      INDEPENDENCE
        HILLTOP DISTRICT                                   LANDER
              NVUSWINNEMUCCA               MT. LEWIS (1949)         40-24-56N116
-48-20WAU   AG   CU   PB   ZN   BI   SN                 S8
                                                                              VE
INS, VEINLETS
                  SS
     TERT
     BRECCIATION OF QUARTZITE, FRACTURES
                         CHLORITIC, SERICITIC
                                             FREE GOLD, AURIFEROUS PYRITE & ARSE
NOPYRITE, GALENA, CHALCOPYRITE, SPHALERITE, CASSITERITE

                                                           QUARTZ, CALCITE, FLUO
RITE, JASPER, IRON OXIDE

                      'SHATTERED QUARTZITE IS SEAMED WITH STRINGERS OF QUARTZ AN
D IRON OXIDE CARRYING A LARGE AMOUNT OF FREE GOLD. HERE AND THERE ARE SMALL BODI
ES OF PYRITE AND GALENA IN THE FRACTURE PLANES OF QUARTZITE AN



                                    AU AG    ACC 701.855  DOLLARS  1902-1936
CU   PB






                                    STAGER, H. K., 1977, GEOLOGY AND MINERAL DEP
OSITS OF LANDER CO., NEV.; NEV. BUR. MINES BULL. 88, PT II

                                                  EMMONS, W. H., 1910, RECONNAIS
SANCE OF SOME MINING CAMPS IN NEVADA; USGS BULL. 408

                                                                VANDERBURG, W. O
., 1939, RECONNAISSANCE OF MINING DISTRICTS IN LANDER CO., NEV:  USBM INFO. CIRC
. 7043







                          NEVADA                             UNITED STATES
                DISTAL DISSEMINATED SILVER-GOLD         19C  jasper
 0.0000000E+00 0.0000000E+00          0         36         36M232326KIRKHAM, R.
A.                                    80 10NBMG
                                                                    PALISADE

        SAFFORD DISTRICT                                   EUREKA
              NVUSWINNEMUCCA               CARLIN (1952)            40-37-24N116
-11-08WPUM                                              S4L. LUCEY & S.T. EDWARD
S IN 1938                                                                     ST
RATABOUND                                       BEDDED; STRATA BOUND
                  SS



                                             VOLCANIC GLASS





                      BEDS OF PUMICITE AND VITRIC TUFF 8-30' THICK ARE INTERSTRA
TIFIED WITH TUFFS THAT DIP 10 DEG NW







                                    SAMPLE RAN 92.4 TO 93.6% SIO2




                                    ROBERTS R.J. ET AL (1967) GEOLOGY & MINERAL
RESOURCES OF EUREKA CO., N.B.M. BULL. 64

                                                  USBM (WINNEMUCCA) MILS NO. 203
, REFERENCE NO. 3201100052

                                                                SOUTHERN PACIFIC
 CO. (1964) MINERALS FOR INDUSTRY P. 133

                                                                              VA
NDERBURG, W.O. (1968) RECONNAISSANCE OF MINING DISTRICTS IN EUREKA CO. NEV., U.S
.B.M. I.C. 7022




                          NEVADA                             UNITED STATES
                                                             silica
 0.0000000E+00 0.0000000E+00          0         37         37M232417KIRKHAM, R.
A.                                    80 11NBMG
                                                                    WARM SPRINGS
                                      LIME CAP, MERCURY
                                                           LANDER
              NVUS                         THE CEDARS (1961)        40-30-57N117
-05-57WHG                                               S6
                                                                              VE
IN                                              TABULAR
                  SBRHYOLITE ASH-FLOW TUFF                            MIO
                    HOT SPRING SINTER DEPOSITS                        QUAT
     FAULTED ZONE IN MIOCENE ASH-FLOW TUFF
                         COUNTRY ROCK OXIDIZED AND ARGILLEZED
                                             CINNABAR, EGLESTONITE


                                                           GANGUE OF CHALCEDONY,
 BARITE, PYRITE, & JAROSITE

                      CINNABAR OCCURS IN A NARROW VEIN THAT STRIKES N85E AND DIP
S 85S ALONG A FAULT IN ALTERED RHYOLITE TUFF, DATE AT 24 M.Y.




                                    HG       EST 0.02000  FL


                                    LESS THAN 20 FLASKS TOTAL PRODUCTION




                                    STAGER, H.K. (1977) GEOLOGY AND MINERAL RESO
URCES OF LANDER CO. NEV, N.B.M. BULL 88

                                                  USBM (WINNEMUCCA) MILS NO. 40,
 REFERENCE NO. 3201500204

                                                                MCKEE E.H. & STE
WART J. (1968) GEOLOGIC MAP OF THE CEDARS QUAD, USGS OPEN-FILE MAP








                          NEVADA                             UNITED STATES
                HOT-SPRING MERCURY                      27A  chalcedony
 0.0000000E+00 0.0000000E+00          0         38         38M232453KIRKHAM, R.
A.                                    80 11NBMG
                                                                    MODOC NO 6

        IZENHOOD                                           LANDER
              NVUSWINNEMUCCA               IZZENHOOD RANCH (1965)   40-57-48N116
-53-46WSN                                                2
                                                                              VE
IN                                              TABULAR
                  SURHYOLITE FLOWS                                    MIO
     MIO
     BELIEVED THAT CASSITERITE-BEARING INCRUSTATIONS WE
                         THE TIN-BEARING BELT IS MARKED BY RED-STAINED OR B
                                             CASSITERITE


                                                           GANGUE MINERALS ARE H
EMATITE, CHALCEDONY, OPAL, QUARTZ, TRIDYMITE, SANIDINE, & FOUORITE.  ANDRADITE I
S SPARSELY FOUND ALONG JOINTS AND FLOW PLANES NEAR VEINLETS.
                      THE TIN DEPOSITS CONSIST OF CASSITERITE BEARING QUARTZ VEI
NLETS, LENSES AND FRACTURE COATINGS IN RHYOLITE ALONG AN EAST TRENDING BELT ABOU
T 2 MILES LONG AND 1/2 MILE WIDE.  THE WALL ROCKS ARE UNALTERR











                                    STAGER H. K. (1977) GEOLOGY & MINERAL DEPOSI
TS OF LANDER CO., NEV., N.B.M. BULL 88

                                                  VANDERBERG W. O. (1939) RECON
OF MINING DISTRICTS IN LANDER CO. NEV, USBM 1.C 7043

                                                                FRIES C. (1941)
TIN DEPOSITS OF NORTHERN LANDER CO. NEV., USGS BULL 931-C








                          NEVADA                             UNITED STATES
                RHYOLITE-HOSTED TIN                     25H  chalcedony
 0.0000000E+00 0.0000000E+00          0         39         39M232455KIRKHAM, R.
A.                                    80 11NBMG
                                                                    MAYFLOWER

        IZENHOOD                                           LANDER
              NVUS                                                  40-57-56N116
-51-37WSN                                                2
                                                                              VE
IN                                              TABULAR, LENSES
                  SUPORPHYRITIC RHYOLITE FLOWS                        MIO

     BELIEVED THAT CASSITERITE-BEARING INCRUSTATIONS WE
                         THE TIN-BEARING BELT IS MARKED BY RED-STAINING OR
                                             CASSITERITE


                                                           GANGUE MINERALS ARE H
EMATITE, OPAL CHALCEDONY, QUORTZ, TRIDYMITE, SANIDINE, & FLUORITE

                      STAGER, H.K. (1977) GEOLOGY & MINERAL RESOURCES OF LANDER
CO. NEV., N.B.M. BULL 88















                                                  VANDERBERG W.O. (1939) RECONNA
ISSANE OF MINING DISTRICTS IN LANDER CO NEV., USBM I.C. 7043

                                                                FRIES, C. (1941)
 TIN DEPOSITS OF NORTHERN LANDER CO. NEVADA., USGS BULL 931-L








                          NEVADA                             UNITED STATES
                RHYOLITE-HOSTED TIN                     25H  opal
 0.0000000E+00 0.0000000E+00          0         40         40M232456KIRKHAM, R.
A.                                    80 12NBMG
                                                                    GAMBLE LODE
                                      IZENHOOD RANCH
        IZENHOOD                                           LANDER
              NVUSWINNEMUCCA               IZZENHOOD RANCH (1965)   40-57-55N116
-53-28WSN   FE                                           2
                                                                              VE
IN                                              TABULAR, LENSES
                  SBPORPHYRITIC RHYOLITE FLOWS                        MIO
     MIO
     BELIEVED THAT CASSITENITE-BEARING INCRUSTATIONS
                         OR BLEACHED SILICIFIED RHYOLITE
                                             CASSITERITE


                                                           CHALCEDONY, QUARTZ, T
RIDYMITE, SANIDINE, ANDRADRITE, FLUORITE, APATITE, & PSEUDOBROOKITE.

                      THE TIN DEPOSIT CONSISTS OF CASSITERITE-SPECULARITE BEARIN
G QUARTZ VEINLETS, LENSES AND OPEN INCRUSTATIONS ON THE WALLS OF CROSS AND PARAL
LEL FISSURES IN RHYOLITE ALONG AN EAST TRENDING BELT 2 MILES L











                                    STAGER N.K. (1977) GEOLOGY AND MINERAL RESOU
RCES OF LANDER CO, N.B.M. BULL 88

                                                  USBM (WINNEMUCCA) MILS NO 305,
 REF NO. 3201500133, MINERAL PROPERTY FILE 72.100

                                                                FRIES C. (1941)
TIN DEPOSITS OF NORTHERN LANDER CO., NEV., USGS BULL 931-L








                          NEVADA                             UNITED STATES
                RHYOLITE-HOSTED TIN                     25H  chalcedony
 0.0000000E+00 0.0000000E+00          0         41         41M232458KIRKHAM, R.
A.                                    80 11NBMG                     MARCUS, SUSA
N                                     90 03                         GOLD DOME
                                      IRON KING
        MCCOY DISTRICT                                     LANDER
              NVUSWINNEMUCCA               MCCOY (1961)             40-19-48N117
-13-12WAU   AG   CU   PB                                S6
                                                                              VE
IN                                              TABULAR, PODS, IRREGULAR.
                  SUDIORITE                                           JUR
     JUR            DIORITE                                           JUR
     THE RELATIVELY LARGE SIZE AND HIGH TENOR OF THE OR
                         DIORITE (?) STOCK HAS BEEN INTENSELY ALTERRED
                                             NATIVE GOLD, GALENA, CERUSSITE, CER
ARGYRITE, MALACHITE, PYRITE

                                                           GANGUE OF QUARTZ, FE
OXIDE, JASPER & CALCITE JUST BELOW THE 100 FOOT LEVEL A RESIDUAL PYRITE LUMP WEI
GHING 100 LBS AVERAGED 130 OZ/T AG AND $12 AU PER TON.
                      THE GOLD ORE BODIES RANGE IN SIZE FROM SMALL PODS TO LARGE
 IRREGULAR MASSES SEVERAL HUNDRED FEET IN STRIKE & DIP LENGTHS AND UP TO 30 FT.
THICK. MOST OREBODIES ARE ALONG NORTH TRENDING, VERTICLE FRACT



                                    ORE      EST 0.50000  TONS     TO 1930
AVE. $40/TON






                                    STAGER, H.K. (1977) GEOLOGY & MINERAL RESOUR
CES OF LANDER CO. NEV., N.B.M. BULL 88

                                                  VANDERBURG W.O. (1939) RECONNA
ISSANCE OF MINING DISTRICTS IN LANDER CO. NEV, USBM I.C. 7043

                                                                SCHRADER F.C. (1
934) THE MCCOY MINING DISTRICT LANDER CO. NEV, USGS ORE 10








                          NEVADA                             UNITED STATES
                                                             jasper
 0.0000000E+00 0.0000000E+00          0         42         42M232459KIRKHAM, R.
A.                                    80 11NBMG                     LI, ZHIPING
( MOYER, L. )                         94 09USGS                     MCCOY GOLD M
INE
        MCCOY                                              LANDER
              NVUSWINNEMUCCA               MCCOY (1961)             40-19-58N117
-13-34WAU   AG   CU   PB                                S4MCCOY CONSOLIDATED MIN
ES (1929)                   MCCOY CONSOLIDATED MINES (1929)                   VE
IN                                              TABULAR TO IRREGULAR
                  SUDIORITE                                           JUR
     JUR            LIMESTONE                                         TRI
     ORE FORMED BY REPLACEMENT ALONG FAULTS, FRACTURES
                                                                           HYDRO
THERMAL REPLACEMENT                          NATIVE GOLD, CERARGYRITE, MALACHITE
, GALENA, CERUSSITE, PYRITE

                                                           QUARTZ, OPALITE, JASP
ER, IRON OXIDES, CALCITE







                                    AU       ACC 43.92 MT          TO 1993
                                    AG       ACC 733.75 MT         TO 1993


                                    AU       ACC 82.55 MT          1993
                                    AU       ACC 82.55 MT          1993
                                    AU       ACC 82.55 MT          1993

                                    STAGER, H.K. (1977) GEOLOGY AND MINERAL RESO
URCES OF LANDER CO., N.B.M. BULL 88

                                                  SCHRADER F.C. (1934) THE MCCOY
 MINING DISTRICT, LANDER. CO. NEV, USGS CIRC. 10

                                                                BURGESS J.A. (19
14) REPORT ON CAMP MCLOY, LANDER CO. NEV., N.B.M. DISTRICT FILE 157, ITEM 1

                                                                              NB
MG, 1994, MI-1993





                          NEVADA                             UNITED STATES
                                                             jasper
 0.0000000E+00 0.0000000E+00          0         43         43M232460KIRKHAM, R.
A.                                    80 12NBMG                     MARCUS, SUE
                                      88 12                         MCCOY-STRONG

        MCCOY                                              LANDER
              NVUSMCCOY (1961)                                      40-19-42N117
-13-27WAU   AG                                          S7
                                                                              VE
IN (SHEAR ZONE)                                 TABULAR
                  SU
     ORE FORMED BY RDIORITE                                           JUR

                         DIORITE HAS BEEN INTENSELY ALTERRED & SILICIFIED
                                             FREE GOLD, CERARGYRITE, PYRITE


                                                           GANGUE OF JASPER, OPA
L, CALCITE, HEMATITE, NONTRORITE

                      THE PROPERTY CONTAINS VERY RICH STRINGERS IN A WIDE MINERA
LIZED ZONE.  THE LODE STRIDES N30 E AND DIPS 80 W IN ALTERED DIORITE. (SCHRODER)












                                    STAGER H.K. (1977) GEOLOGY & MINERAL RESOURC
ES OF LANDER CO. NEV., N.B.M. BULL 88

                                                  SCHRADER F.C. (1934) THE MCLOY
 MINING DISTRICT, LANDER CO. NEV. USGS CIRC. 10

                                                                MINING JOURNAL,
DEC. 23/30, 1989, P. 513.








                          NEVADA                             UNITED STATES
                                                             jasper
 0.0000000E+00 0.0000000E+00          0         44         44M232656LA POINTE, D
.D.                                   81 03NBMG                     LA POINTE, D
.D.; LI, ZHIPING ( PETERS, S. )       87 05NBMG; USGS               CECILIE ANNE
 MINE
        VIRGIN VALLEY DISTRICT                             HUMBOLDT
              NVUSVYA (1970)               BIG SPRING BUTTE (1966)  41-49-34N119
-03-00WGEM1                                             S4C. GEORGE HEWITT (1985
)                           C. GEORGE HEWITT                                  SE
DIMENTARY                                       TUFF BED
                  SSBEDDED VOLCANIC TUFF, ASH, TUFFACEOUS SANDSTONE ANTERT
     TERT                                                             TERT

                         MONTMORILLONITE CLAY
                                             PRECIOUS OPAL





                      NAPAL-BEARING HORIZONS GREENISH, PENTONITIC, AND CARRIES W
OOD FRAGMENTS AND PEBBLES












                                    CATHRALL, J.B., ET AL., 1978, MINERAL RESOUR
CES OF THE CHARLES SHELDON WILDERNESS STUDY AREA; USGS OPEN FILE REPORT 78-1002.

                                                  NEVADA STATE INSPECTOR OF MINE
S, 1981. DIRECTORY OF NEVADA MINE OPERATIONS ACTIVE IN CALENDAR YEAR 1980.

                                                                NEVADA STATE INS
PECTOR OF MINES, 1981-1985, DIRECTORY OF NEVADA MINE OPERATIONS ACTIVE IN CALEND
AR YEARS 1981-1985.







                          NEVADA                             UNITED STATES
                HOT-SPRING AU-AG                        25A  opal
 0.0000000E+00 0.0000000E+00          0         45         45M232659LA POINTE, D
.D.                                   81 01NBMG                     LA POINTE, D
.D.; LI, ZHIPING ( PETERS, S. )       87 05NBMG; USGS               EDDY GROUP M
INE                                   WEST GEM HILL; MAYDAY; BLUEBIRD; RICHARD;
PATRICK;VIRGIN VALLEY DISTRICT                             HUMBOLDT
              NVUSVYA (1970)               BIG SPRING BUTTE (1966)  41-50-06N119
-03-34WGEM                                              S4CHARLES EDDY AND OTHER
S IN 1978                   CHARLES EDDY AND OTHERS (1978)                    SE
DIMENTARY                                       BLANKET
                  SSVOLCANIC TUFFS, ASH, TUFFACEOUS SANDSTONE AND SILTTERT
                    VOLCANICS                                         TERT
     SEDIMENTARY BEDDING

                                             OPAL (PRECIOUS)





                      THE OPAL-BEARING HORIZON IS GREENISH, BENTONITIC, CONTAINS
 WOOD FRAGMENTS AND PEBBLES:  IT IS UP TO 6 FT. THICK







                                    SMALL AMOUNT OF PRECIOUS OPAL PRODUCED.




                                    CATHRALL, J.B., ET AL, 1978, MINERAL RESOURC
ES OF THE CHARLES SHELDON WILDERNESS STUDY AREA; USGS OPEN FILE REPORT 78-1002.














                          NEVADA                             UNITED STATES
                                                             opal
 0.0000000E+00 0.0000000E+00          0         46         46M232665LA POINTE, D
.D.                                   81 03NBMG                     LA POINTE, D
.D.                                   87 05                         KELLEY MINE

        VIRGIN VALLEY DISTRICT                             HUMBOLDT
              NVUSVYA (1970)               BIG SPRING BUTTE (1966)  41-46-53N119
-04-54WGEM                                              S7C. GEORGE HEWITT (1985
)                           C. GEORGE HEWITT                                  SE
DIMENTARY                                       BLANKET
                  SSASH, TUFF, AND TUFFACEOUS SANDSTONE               TERT
     TERT           VOLCANICS                                         TERT
     STRATA

                                             PRECIOUS OPAL





                      GREENISH BENTONITIC OPAL-BEARING HORIZON CONTAINING PODS O
F ASH, RHYOLITE PEBBLES, WOOD & OPAL.












                                    CATHRALL, ET AL, 1978, MINERAL RESOURCES OF
THE CHARLES SHELDON WILDERNESS STUDY AREA; USGS OPEN FILE REPT 78-1002.

                                                  NEVADA STATE INSPECTOR OF MINE
S, 1981, DIRECTORY OF NEVADA MINE OPERATIONS ACTIVE DURING CALENDAR YEAR 1980.

                                                                STATE INSPECTOR
OF MINES, 1982-1985, DIRECTORIES OF NEVADA MINE OPERATIONS ACTIVE IN 1981-1985.








                          NEVADA                             UNITED STATES
                                                             opal
 0.0000000E+00 0.0000000E+00          0         47         47M232668LA POINTE, D
.D.                                   81 03NBMG                     LA POINTE, D
.D.                                   87 05                         LITTLE PEBBL
E MINE
        VIRGIN VALLEY DISTRICT                             HUMBOLDT
              NVUSVYA (1970)               BIG SPRING BUTTE (1966)  41-48-49N119
-11-58WGEM                                              S7WALT WILSON (1985)
                            WALT WILSON (1980)                                SE
DIMENTARY                                       BLANKET
                  SSVOLCANOGENIC SEDIMENTS                            TERT

     STRATA

                                             PRECIOUS OPAL



















                                    NEVADA STATE MINE INSPECTOR, 1981, DIRECTORY
 OF NEVADA MINE OPERATIONS ACTIVE DURING CALENDAR YEAR 1980.

                                                  WILLDEN, R., 1964, NBMG BULL 5
9.

                                                                STATE INSPECTOR
OF MINES, 1982-1985, DIRECTORIES OF NEVADA MINE OPERATIONS ACTIVE 1982-1985.








                          NEVADA                             UNITED STATES
                                                             opal
 0.0000000E+00 0.0000000E+00          0         48         48M232669LA POINTE, D
.D.                                   81 03NBMG                     LA POINTE, D
.D.                                   87 05                         LORRIE LEE M
INE
        VIRGIN VALLEY DISTRICT                             HUMBOLDT
              NVUSVYA (1970)               BIG SPRING BUTTE (1966)  41-50-45N119
-03-35WGEM                                              S7CHARLES EDDIES
                                                                              SE
DIMENTARY                                       BLANKET
                  SSASH, TUFF, TUFFACEOUS SANDSTONE                   TERT
     TERT           VOLCANICS                                         TERT
     SEDIMENTARY STRATA
                         CLAY
                                             PRECIOUS OPAL



















                                    CATHRALL, J.B., ET AL, 1978, MINERAL RESOURC
ES OF THE CHARLES SHELDON WILDERNESS STUDY AREA; USGS OPEN FILE 78-1002.

                                                  NEVADA STATE INSPECTOR OF MINE
S, 1981, DIRECTORY OF NEVADA MINE OPERATIONS ACTIVE DURING CALENDAR YEAR 1980.

                                                                STATE INSPECTOR
OF MINES, 1982-1985, DIRECTORIES OF NEVADA MINE OPERATIONS ACTIVE IN 1982-1985.

                                                                              WI
LLDEN, R., 1964, NBMG BULL. 59.





                          NEVADA                             UNITED STATES
                                                             opal
 0.0000000E+00 0.0000000E+00          0         49         49M232675LA POINTE, D
.D.                                   81 01NBMG                     LA POINTE, D
.D.                                   87 05                         MEYER GROUP
MINE                                  BECKY, MUCKET, WHITE HILLS, MOON WALK, BLA
CK HOPE,VIRGIN VALLEY DISTRICT                             HUMBOLDT
              NVUSVYA (1970)               BIG SPRING BUTTE (1966)  41-48-52N119
-03-37WGEM                                              S4JOHN AND VIRGIE MEYER
(1978)                      OPALS INC. (LESSEE 1969-1971)                     SE
DIMENTARY                                       BLANKET
                  SSVOLCANIC TUFF, ASH, ASHY SANDSTONE AND SILTSTONE-LTERT

     SEDIMENTARY BEDDING
                         MONTMORILLONITE CLAY
                                             OPAL


                                                           GYPSUM, PETRIFIED WOO
D.

                      OPAL-BEARING TUFF HORIZON IS 10 FT. THICK IN PLACES.  DEPO
SIT MINEABLE OVER 200 FT. X 6000 FT. AREA.







                                    TOTAL OPAL VALUE PRODUCED FROM MEYER GROUP E
STIMATED TO BE ABOUT $42,000.



                                    CATHRALL, J.B., ET AL, 1978, MINERAL RESOURC
ES OF THE CHARLES SHELDON WILDERNESS STUDY AREA; USGS OPEN FILE REPORT 78-1002.














                          NEVADA                             UNITED STATES
                                                             opal
 0.0000000E+00 0.0000000E+00          0         50         50M232676LA POINTE, D
.D.                                   81 01NBMG                     LA POINTE, D
.D.                                   87 05                         OPAL QUEEN G
ROUP MINE
        VIRGIN VALLEY DISTRICT                             HUMBOLDT
              NVUSVYA (1970)               BIG SPRING BUTTE (1966)  41-49-48N119
-04-14WGEM                                              S4ED AND LOUISE MITCHELL
                            ED AND LOUISE MITCHELL (1978)                     SE
DIMENTARY                                       BLANKET
                  SSBEDDED VOLCANIC TUFF, ASH, AND TUFFACEOUS STONE & TERT


                         MONTMORILLONITE CLAY
                                             OPAL





                      THE OPAL-BEARING HORIZON IS GREENISH, BENTONITIC AND CARRI
ES WOOD FRAGMENTS AND PEBBLES. THE HORIZON IS UP TO 6 FT. THICK.  SLUMPING AND R
OTATION OF BLOCKS MADE THE OPAL-BEARING HORIZON DIFFICULT TO T






                                    UNKNOWN AMOUNT




                                    CATHRALL, J.B., ET AL, 1978, MINERAL RESOURC
ES OF THE CHARLES SHELDON WILDERNESS STUDY AREA; USGS OPEN FILE REPORT 78-1002.














                          NEVADA                             UNITED STATES
                                                             opal
 0.0000000E+00 0.0000000E+00          0         51         51M232677LA POINTE, D
.D.                                   81 01NBMG                     LA POINTE, D
.D.; LI, ZHIPING ( PETERS, S.)        87 05NBMG; USGS               RAINBOW RIDG
E OPAL MINE
        VIRGIN VALLEY DISTRICT                             HUMBOLDT
              NVUSVYA (1970)               BIG SPRING BUTTE (1966)  41-47-43N119
-00-51WGEM                                              M7KEITH HODSON (1978)
                            KEITH HODSON (1978)                               SE
DIMENTARY                                       BLANKET
                  MBASH, TUFF, TUFFACEOUS SANDSTONE                   TERT; TERT
; TER               VOLCANICS                                         TERT
     PRECIOUS OPAL OCCURS AS 'CONK' AND IN VOID FILLING
                                                                           'CONK
' IS FORMED WHEN OPAL FILLS THE VOIDS BETWEENOPAL





                      THE OPAL-BEARING HORIZON AVERAGES 4 FT. THICK AND IS MAINL
Y BENTONITE WITH PODS OF ASH, RHYOLITE PEBBLES, PETRIFIED WOOD, AND OPAL.  THE A
MOUNT OF PETRIFIED WOOD INCREASES DOWNWARD WITH THE OPAL-BEARI






                                    SEVERAL VERY LARGE AND MANY SMALL OPALS PROD
UCED.



                                    CATHRALL, J.B., ET AL, 1978, MINERAL RESOURC
ES OF THE CHARLES SHELDON WILDERNESS STUDY AREA; USGS OPEN FILE REPORT 78-1002.

                                                  NEVADA STATE INSPECTOR OF MINE
S, 1981, DIRECTORY OF NEVADA MINE OPERATIONS ACTIVE DURING CALENDAR YEAR 1980.

                                                                STATE INSPECTOR
OF MINES, 1982-1985, DIRECTORIES OF NEVADA MINE OPERATIONS ACTIVE IN 1982-1985.

                                                                              WI
LLDEN, R., 1964, NBMG, BULL. 59.





                          NEVADA                             UNITED STATES
                                                             opal
 0.0000000E+00 0.0000000E+00          0         52         52M232678LA POINTE, D
.D.                                   81 01NBMG                     LA POINTE, D
.D.;  LI ZHIPING ( PETERS, S. )       87 05NBMG; USGS               RAVEN MANGAN
ESE GROUP                             RAVEN MANGANESE, BLACK BIRD, EAGLE CLAIMS
        VIRGIN VALLEY DISTRICT                             HUMBOLDT
              NVUSVYA (1970)               ROCK SPRING TABLE (1965) 41-43-45N119
-07-04WMN                                               N2
                                                                              SE
DIMENTARY                                       BLANKET
                  SSRHYOLITIC TO ANDESITIC VOLCANICS CONTAINING BEDS OTERT
     TERT           VOLCANICS                                         TERT
     SEDIMENTARY BEDDING

                                             CRYPTOMELANE(K(MN2+,MN4+)8O16)





                      THE CRYPTOMELANE-RICH BEDS AVERAGED 6 INCHES IN THICKNESS,
 AND CROPPED OUT OVER AN AREA 300 FT. X 100 FT.












                                    CATHRALL, J.B., ET AL, 1978, MINERAL RESOURC
ES OF THE CHARLES SHELDON WILDERNESS STUDY AREA:  USGS OPEN-FILE REPORT 78-1002.














                          NEVADA                             UNITED STATES
                EPITHERMAL MN                           25G  silica
 0.0000000E+00 0.0000000E+00          0         53         53M232679LA POINTE, D
.D.                                   81 01NBMG                     LA POINTE, D
.D.                                   87 05                         ROYAL PEACOC
K MINE
        VIRGIN VALLEY DISTRICT                             HUMBOLDT
              NVUSVYA (1970)               BIG SPRING BUTTE (1966)  41-47-16N119
-05-06WGEM                                              L6HARRY W. WILSIN, (1978
)                           HARRY W. WILSON (1978)                            SE
DIMENTARY                                       BLANKET
                  LBASH, TUFF, TUFFACEOUS SANDSTONE                   TERT; TERT
; TER               VOLCANICS                                         TERT
     VOLCANOGENIC SED. STRATA-(BENTONITE BEDS)

                                             OPAL





                      GEOL.COM: THE OPAL-BEARING HORIZON IS GREENISH BENTONITE C
ONTAINING PODS OF ASH, RHYOLITE PEBBLES, PETRIFIED WOOD AND OPAL; THE HORIZON IS
 UP TO 6 1/2 FT. THICK.  THE WATER CONTENT OF THE MINED OPAL I



                                    OPAL EST     2.10000  LB


                                    HUNDREDS OF THOUSANDS OF DOLLARS WORTH OF PR
ECIOUS OPAL PRODUCED, INCLUDING THE



                                    CATHRALL, J.B., ET A., 1978, MINERAL RESOURC
ES OF THE CHARLES SHELDON WILDERNESS STUDY AREA; USGS OPEN-FILE REPORT 78-1002.














                          NEVADA                             UNITED STATES
                                                             opal
 0.0000000E+00 0.0000000E+00          0         54         54M232680LA POINTE, D
.D.                                   81 03NBMG                     LA POINTE, D
.D.                                   87 05                         ROYAL PEACOC
K 2 OPAL MINE
        VIRGIN VALLEY DISTRICT                             HUMBOLDT
              NVUSVYA (1970)               BIG SPRING BUTTE (1966)  41-47-25N119
-05-34WGEM                                              S7HARRY WILSON (1985)
                            HARRY W. WILSON (1980)                            SE
DIMENTARY                                       BLANKET
                  SSASH, TUFF, AND TUFFACEOUS SANDSTONE               TERT
                    VOLCANICS                                         TERT
     VOLCANOGENIC SEDIMENTARY STRATA-BENTONITE BEDS

                                             OPAL





                      THE OPAL-BEARING HORIZON IS A GREENISH BENTONITE CONTAININ
G PODS OF ASH, RHYOLITE PEBBLES, PETRIFIED WOOD, AND OPAL.












                                    CATHRALL, J.B., ET AL, 1978, MINERAL RESOURC
ES OF THE CHARLES SHELDON WILDERNESS STUDY AREA; USGS OPEN FILE REPORT 78-1002.

                                                  NEVADA STATE INSPECTOR OF MINE
S, 1981, DIRECTORY OF NEVADA MINE OPERATIONS ACTIVE DURING CALENDAR YEAR 1980.

                                                                STATE INSPECTOR
OF MINES, 1982-1985, DIRECTORIES OF NEVADA MINE OPERATIONS ACTIVE 1981-1985.








                          NEVADA                             UNITED STATES
                                                             opal
 0.0000000E+00 0.0000000E+00          0         55         55M232684LA POINTE, D
. D.                                  81 01NBMG                     SKURSKI,M.(M
ARCUS,S.)                             90 11                         VIRGIN OPAL
MINE                                  BONANZA MINE
        VIRGIN VALLEY DISTRICT                             HUMBOLDT
              NVUSVYA(1970)                BIG SPRING BUTTE (1966)  41-50-20N119
-04-39WGEM1                                             S4KEITH HODSON
                            KEITH HODSON (1980)                               SE
DIMENTARY                                       BLANKET
                   BASH, TUFF, TUFFACEOUS SANDSTONE                   TERT
                    VOLCANICS                                         TERT
     SEDIMENTARY BEDDING

                                             OPAL





                      THE OPAL-BEARING HORIZON AVERAGES MORE THAN 12. M. THICK A
ND CONSISTS PRIMARILY OF LIGHT-COLORED BENTONITE CONTAINING VARYING AMOUNTS OF P
ETRIFIED WOOD, RHYOLITE PEBBLES, ASH, AND OPAL. PRECIOUS OPALS






                                    ONE BROKEN PRECIOUS OPAL 3.3 KG. PLUS MANY S
MALLER ONES.



                                    CATHRALL, J. B., ET AL., 1978, MINERAL RESOU
RCES OF THE CHARLES SHELDON WILDERNESS STUDY AREA; U.S.B.S. OPEN-FILE REPORT 78-
1002.
                                                  NEVADA STATE INSPECTOR OF MINE
S, 1981, DIRECTORY OF NEVADA MINE OPERATIONS ACTIVE DURING CALENDAR YEAR 1980











                          NEVADA                             UNITED STATES
                                                             opal
 0.0000000E+00 0.0000000E+00          0         56         56M232709LA POINTE, D
.D.                                   81 04NBMG                     LA POINTE, D
.D.                                   87 05                         PARADISE CAN
YON PROSPECT
        SHERMAN DISTRICT                                   HUMBOLDT
              NVUSMCDERMITT (1971)         BLISS (1959)             41-13-58N117
-43-01WSIL                                               2


                  S



                                             QUARTZITE



















                                    1979 MILS DATA


                                                  WILLDEN, R., 1964, GEOLOGIC MA
P OF HUMBOLDT COUNTY, NEVADA; NBMG, BULL. 59, PL. 1.











                          NEVADA                             UNITED STATES
                                                             silica
 0.0000000E+00 0.0000000E+00          0         57         57M232718LA POINTE, D
. D.                                  80 11NBMG                     LI, ZHIPING
( PETERS, S.)                         94 09USGS                     RED BALL MIN
E                                     LOW PROSPECT; NBMG SAMPLE SITE 2259
        RED BUTTE DISTRICT                                 HUMBOLDT
              NVUSVYA (1970)               KING LEAR PEAK (1966)    41-09-00N118
-33-12WFE                                               N2
                                                                              RE
DPLACEMENT/VEIN                                 TABULAR, LENSES
                  S METAVOLCANIC ROCKS OF HAPPY CREEK SERIES          PERM
     PRE-CRET       DIORITE                                           PRE-CRET
     FRACTURES
                         EPIDOTE + HEMATITE SELVAGES ON FRACTURES IN DIORIT
                                             HEMATITE (IN PART SPECULAR), MAGNET
ITE

                                                           QUARTZ, JASPER, CHALC
EDONY IN ORE VEINS

                      HEMATITE OCCURS WITH QUARTZ, JASPER, AND CHALCEDONY IN NAR
ROW, EAST-TRENDING VEINS IN DIORITE & VOLCS












                                    WILLDEN, R., 1964, GEOLOGY AND MINERAL DEPOS
ITS OF HUMBOLDT CO., NEV.; NEV. BUR. MINES, BULL 59.

                                                  SHAWE, F. R., REEVES, R. G., K
RAL, V. E., 1962, IRON ORE DEPOSITS OF NEVADA, R. C.: NEV. BUR. MINES, BULL 53.

                                                                NBMG FIELD EXAMI
NATION AND SAMPLE ANALYSIS, 1984

                                                                              NB
MG STAFF, 1985, NBMG OFR 85-3.





                          NEVADA                             UNITED STATES
                FE SKARN                                18D  jasper
 0.0000000E+00 0.0000000E+00          0         58         58M232720LA POINTE, D
. D.                                  80 11NBMG                     LA POINTE, D
. D. (TINGLEY, J. V.); LI, ZHIPING ( P86 05NBMG; USGS               RED BUTTE MI
NE                                    COPPER QUEEN GROUP, METALLIC GROUP; CLAUDI
A; BULL RED BUTTE DISTRICT                                 HUMBOLDT
              NVUSVYA (1970)               KING LEAR PEAK (1966)    41-06-29N118
-34-52WAU   CU   AG   PB   ZN   BA                      S4THE HARRIS FAMILY (TER
RY OR HOWARD) HAS HELD THE 2                                                  VE
INS AND DISSEMINATIONS                          IRREGULAR
                  SBAPLITE AND GABBRO                                 JUR CRET
                    APLITE AND GABBRO                                 JUR-CRET
     ORE OCCURS WITHIN APLITE DIKES
                         OXIDATION                                         OXIDA
TION                                         CUPRITE, COVELLITE, NATIVE COPPER,
CHRYSOCOLLA; FREE GOLD

                                                           HEMATITE, LIMONITE, B
ARITE, 'JASPERY MATERIAL'

                      ORE IS DISTRIBUTED IRREGULARLY WITHIN APLITE DIKE WHICH CU
TS GABBRO. RANSOME SAYS 'A SHORT TUNNEL AND A FEW SHALLOW PITS HAVE BEEN OPENED
ON SOME BUNCHES OF OXIDIZED ORE CONTAINING CUPRITE, COVELLITE,






                                    4 CARLOADS OF ORE




                                    RANSOME, F. L., 1909, NOTES ON SOME MINING D
ISTRICTS IN HUMBOLDT COUNTY, NV; U.S.G.S. BULL 414.

                                                  WILLDEN, R., 1958, CRET. AND T
RET. OROGENY IN JACKSON MTNS., HUMBOLDT CO., NEV:  AAPG BULL. VOL. 42, NO. 10

                                                                WILLDEN, R., 196
4, GEOLOGY AND MINERAL DEPOSITS OF HUMBOLDT CO., NEV.; NEV. BUR. MINES BULL 59

                                                                              MI
NESEARCH ANNUAL 1984-85, VOL. VII, P. 95-96


            QUADE, JACK, 7 JUN 85, FIELD EXAMINATION


                          NEVADA                             UNITED STATES
                POLYMETALLIC VEINS                      22C  jasper
 0.0000000E+00 0.0000000E+00          0         59         59M232722LA POINTE, D
. D.                                  81 03NBMG
                                                                    SNOWDRIFT MI
NE                                    ANTIMONY GROUP; DUNNISHER'S SPRING; KNIGHT
 & MORRIRED BUTTE DISTRICT                                 HUMBOLDT
              NVUS                         KING LEAR PEAK (1966)    41-05-51N118
-33-33WSB   AG   AS   FE                                S4
                                                                              VE
IN                                              TABULAR
                  SB
                    DIORITE                                           CRET?
     BRECCIATED ZONE; INTRUSIVE CONTACT
                                                                           OXIDA
TION                                         STIBNITE, ANTIMONY OXIDES, PYRITE,
ARSENOPYRITE

                                                           QUARTZ, CHLOROPAL, LI
MONITE

                      VEIN IS 6-28 INCHES WIDE CONSISTING OF ANGULAR WALLROCK FR
AGMENTS CEMENTED BY QUARTZ.  FRAGMENTS ARE PARTIALLY SILICIFIED.




                                    SB       EST 0.00060  TONS







                                    LAWRENCE, E.F., 1961, ANTIMONY DEPOSITS OF N
EVADA; NEV. BUR. MINES BULL. 61.














                          NEVADA                             UNITED STATES
                SIMPLE ANTIMONY                         27D  opal
 0.0000000E+00 0.0000000E+00          0         60         60M232735LA POINTE, D
.D.                                   81 02NBMG                     LA POINTE, D
. D. (TINGLEY, J. V.)                 86 03                         REDHOUSE MIN
E                                     (BARIUM CLAIMS NO. 1-5); BARUM; SANDERS MI
NE;(NATIPOTOSI DISTRICT                                    HUMBOLDT
              NVUSMCDERMITT (1971)         OSGOOD MTNS. (1945)      41-05-54N117
-18-07WBA                                               S8BARIUM PRODUCTS (NATIO
NAL LEAD) MILCHEM, INC, 1980BARIUM PRODUCTS (NATIONAL LEAD) MILCHEM INC. (1980BE
DDED REPLACEMENT; VEIN                          BLANKET
                  SS

     FAVORABLE BEDS, BRECCIATION(?)

                                             BARITE


                                                           BROWN JASPER, QUARTZ


                      GEOL.COM: BARITE REPLACES CARBONATE ROCKS, BUT NOT SHALE;
LOCALLY BARITE REPLACES CHERT IN BRECCIATED ZONES, ACCOMPANIED BY JASPER AND QUA
RTZ VEINS.



                                    BA       EST 1.00000  TONS
                                    BA       EST 0025.000 TONS     1940 TO PRESE

                                    REACTIVATED IN 1980 WITH EXTENSIVE PRODUCTIO
N OF JIG-GRADE ORE BY MILCHEM, INC.



                                    WILLDEN, R., 1964, GEOLOGY AND MINERAL DEPOS
ITS OF HUMBOLDT COUNTY, NEV; NEV. BUR. MINES BULL. 59

                                                  HOTZ, P.E., AND WILLDEN, R., 1
964, GEOLOGY AND MINERAL DEPOSITS OF THE OSGOOD MOUNTAINS QUADRANGLE HUMBOLDT CO
UNTY, NEV; U.S.G.S. PROF. PAPER 431.
                                                                NEVADA STATE INS
PECTOR OF MINES, 1981, DIRECTORY OF NEVADA MINE OPERATIONS ACTIVE DURING-CALENDA
R YEAR 1980
                                                                              HO
RTON, R.C., 1963 AN INVENTORY OF BARITE OCCURRENCES IN NEVADA: NEV. BUR. MINES R
EPT 4.

            NEVADA STATE INSPECTOR OFMINES, 1982, DIRECTORY OF NEVADA MINE OPERA
TIONS ACTIVE DURING CALENDAR YEAR 1981.

                          NEVADA                             UNITED STATES
                                                             jasper
 0.0000000E+00 0.0000000E+00          0         61         61M232738LA POINTE, D
.D.                                   81 02NBMG                     LA POINTE, D
. D. (TINGLEY, J. V.); LI ZHIPING ( PE86 03NBMG; USGS               GETCHELL SEC
. 5 PIT                               MARSHALL CANYON MINE
        POTOSI DISTRICT                                    HUMBOLDT
              NVUSMCDERMITT (1971)         OSGOOD MTNS (1945)       41-12-00N117
-16-00WW    AG                                          S4GETCHELL MINE INC.
                            GETCHELL MINE, INC.                               VE
INS
                  SSALTERED GRANODIORITE                              CRET
     TERT           ALTERED GRANODIORITE                              CRET
     VEINS
                         ALTERED GRANODIORITE; SERICITIC, PYRITIC
                                             SCHEELITE, PYRITE


                                                           QUARTZ (COARSE, GLASS
Y), JASPEROID

                      GEOL.COM: SCHEELITE OCCURS IN IRREGULARLY-SHAPED BODIES AN
D LENSES AND VEINS OF COARSE, GLASSY QUARTZ CUTTING GRANODIORITE.







                                    A FEW HUNDRED TONS OF TUNGSTEN ORE.




                                    WILLDEN, R., 1964, GEOLOGY AND MINERAL DEPOS
ITS OF HUMBOLDT COUNTY; NEV. BUR. MINES BULL. 59

                                                  HOTZ, P.E., AND WILLDEN, 1964,
 GEOLOGY AND MINERAL DEPOSITS OF THE OSGOOD MOUNTAINS QUADRANGLE HUMBOLDT CO., N
EV; U.S.G.S. PROF. PAPER 431.
                                                                STAGER, H. K., I
N PREPARATION, NBMG BULL ON TUNGSTEN DEPOSITS OF NEVADA.








                          NEVADA                             UNITED STATES
                W SKARN                                 14A  jasper
 0.0000000E+00 0.0000000E+00          0         62         62M232741LA POINTE, D
.D.                                   81 02NBMG                     LA POINTE, D
. D. (TINGLEY, J. V.)                 86 03                         DRY HILLS MA
NGANESE PROSPECT                      NBMG SAMPLE SITE 2620
        POTOSI DISTRICT                                    HUMBOLDT
              NVUSMCDERMITT (1971)         DRY HILLS NORTH (1980)   41-15-28N117
-13-36WMN   BA    CU   V                                 2
                                                                              RE
PLACEMENT/SHEAR ZONE                            LENSES, PODS, STRINGERS
                  SSCHERT INTERBEDDED WITH QUARTZITE OF UNNAMED FINE-CPENN-PERM

     FAVORABLE SEDIMENTARY BEDS/SHEAR ZONE; FAULT INTER

                                             MANGANESE OXIDES, PYROLUSITE


                                                           QUARTZ, JASPEROID


                      GEOL.COM: MANGANESE OXIDES PARTIALLY REPLACE CHERT BEDS IN
TERBEDDED WITH QUARTZITE












                                    WILLDNE, R., 1964, GEOLOGY AND MINERAL DEPOS
ITS OF HUMBOLDT COUNTY, NEV; NEV. BUR. MINES BULL. 59

                                                  HOTZ, P.E., AND WILLDEN, R., 1
964, GEOLOGY AND MINERAL DEPOSITS OF THE OSGOOD MOUNTAINS QUADRANGLE; U.S.G.S. P
ROF. PAPER 431.
                                                                NBMG STAFF, 1985
, NBMG OFR 85-3

                                                                              TI
NGLEY, J. V., 7 SEP 84, NBMG FIELD EXAMINATION AND SAMPLE ANALYSIS.





                          NEVADA                             UNITED STATES
                VOLCANOGENIC MANGANESE                  24C  jasper
 0.0000000E+00 0.0000000E+00          0         63         63M232759LA POINTE, D
.D.                                   81 02NBMG                     LA POINTE, D
. D. (TINGLEY, J. V.)                 86 03                         VALLEY VIEW
MINE                                  SAUNDERS PROPERTY & TOBY CLAIM; MOUNTAIN V
IEW; HARPOTOSI DISTRICT                                    HUMBOLDT
              NVUSMCDERMITT (1971)         OSGOOD MTNS (1945)       41-09-04N117
-15-37WW    AG   CU   FE   MO                           S6R.B. SPITZER
                                                                              CO
NTACT METAMORPHIC                               TABULAR, IRREGULAR
                  MB
     TERT
     TACTITE NEAR GRANODIORITE/SEDIMENTARY CONTACT
                         NONTRONITE FROM ALTERATION OF TACTITE IN SHEAR ZONCONTA
CT METAMORPHIC                               SCHEELITE, CHALCOPYRITE, PYRITE; CO
PPER CARBONATES

                                                           GARNET, PYROXENE, QUA
RTZ, NONTRONITE JASPEROID., CALCITE, PYRITE

                      GEOL.COM: MAIN OREBODY N. OF BUNCHCREEK IS 2-7 FT. WIDE FO
R 300 FT. WHERE IT EXPANDS INTO A BODY 200 FT. BY 50 TO 100 FT. OF MIXED HORNFEL
S AND TACTITE. THIS BODY OF TACTITE FORMED IN A POCKET WHERE T



                                    ORE      EST 95.400   TONS     1943-1955
AVE. 0.5% WO3                       W        EST 34.300   UNITS    1943-1955
                                    WO3      EST 0037.680 UNITS    1942-1956
1942-44 ORE AVERAGED 0.95 % WO3; LAT




                                    WILLDEN, R., 1964, GEOLOGY AND MINERAL DEPOS
ITS OF HUMBOLDT CO., NEV.; NEV. BUR. MINES BULL. 59.

                                                  HOTZ, P.E., AND WILLDEN, 1964,
 GEOLOGY AND MINERAL DEPOSITS OF THE OSGOOD MOUNTAINS QUADRANGLE HUMBOLDT CO., N
EV; U.S.G.S. PROF. PAPER 431.
                                                                HOBBS, S.W., AND
 CLABAUGH, S.E., 1946, TUNGSTEN DEPOSITS OF THE OSGOOD RANGE, HUMBOLDT COUNTY, N
EVADA UNIV. NEV. BULL. VOL. 40, NO. 5; GEOL & MIN. SERIES NO. 44.
                                                                              ST
AGER, H. K., IN PREPARATION, NBMG BULL ON TUNGSTEN DEPOSITS OF NEVADA.


            NBMG DISTRICT FILE 136, ITEM 22, 1963, USBM DATA.


                          NEVADA                             UNITED STATES
                W SKARN                                 14A  jasper
 0.0000000E+00 0.0000000E+00          0         64         64M232765LA POINTE, D
. D.                                  81 01NBMG                     LI ZHIPING (
 PETERS, S.)                          94 09USGS                     CAUSTIN MINE
                                      CAUSTIN-BANKERS-DIFFENBACH AREA; CAUSTIN A
ND JARVINATIONAL MINING DISTRICT                           HUMBOLDT
              NVUSMCDERMITT (1971)         MCDERMITT (1959)         41-49-54N117
-34-09WAG   FE   SB   AU                                S4
                                                                              VE
IN
                  SUBASALTIC VOLCANES, RHYOLITE                       TERT
     LTERT

                                                                           CHA
                                             MARCASITE, PYRARGYRITE, STIBNITE


                                                           QUARTZ, CHALCEDONY


                      GEOL.COM: STIBNITE OCCURS AS PARTIALLY OXIDIZED NEEDLES UP
 TO 1 INCH LONG SCATTERED THROUGH CHALCEDONY AND QUARTZ, AS NEEDLES ON QUARTZ CR
YSTALS LINING VUGS AND AS SMALL PODS IN CRUDELY BANDED QUARTZ.






                                    UNKNOWN AMOUNT




                                    LINDGREN, W., 1915, GEOLOGY AND MINERAL DEPO
SITS OF THE NATIONAL MINING DISTRICT, NEW:  U.S.G.S. BULL. 601

                                                  WILLDEN, R., 1964, GEOLOGY AND
 MINERAL DEPOSITS OF HUMBOLDT CO., NEV:  NEV. BUR MINES BULL 59.

                                                                LAWRENCE, 1963,
ANTIMONY DEPOSITS OF NEVADA; NEV. BUR MINES BULL 61.








                          NEVADA                             UNITED STATES
                HOT-SPRING AU-AG                        25A  chalcedony
 0.0000000E+00 0.0000000E+00          0         65         65M232773LA POINTE, D
. D.                                  81 01NBMG                     LA POINTE, D
. D. (TINGLEY, J. V.)                 86 02                         BUCKSKIN PEA
K MINE                                PARADISE MINE; MCCORMICK GROUP; MCCORMICK-
DERMODY NATIONAL DISTRICT                                  HUMBOLDT
              NVUSMCDERMITT (1971)         MCDERMITT (1959)         41-47-21N117
-33-04WHG   FE                                          S6D. C. MCCORMICK, J. DE
RMODY, AND J. C. WARD (1928)C. H. HALL, 1941                                  OP
ALITE                                           BLANKET
                  SBRHYOLITE, SILICEOUS SINTER, OPALITE               LTERT
     LTERT          RHYOLITE                                          TERT
     BEDDING IN SINTER; DEHYDRATION CRACKS IN SINTER
                         SILICIFICATION, CLAY. ALTERATION MINERALS ASSOCIAT
                                             CINNABAR, PYRITE


                                                           CHALCEDONY, OPAL, IRO
N OXIDES, QUARTZ, ALUNITE, KAOLINITE

                      GEOL.COM: CINNABAR IS CONFINED TO THE SINTER BLANKET, WHER
E IT OCCURS IN 4 ZONES, BOTH AS LAYERS OF MASSIVE CINNABAR, AND FINELY DISSEMINA
TED THROUGH A CHALCEDONIC AND OPALINE SILICA GANGUE.  IN BANDE



                                    HG       ACC 0.15000  FL       TO 1943


                                    RESERVES OF AT LEAST 1000 FLASKS, UP TO 3000
 FLASKS INDICATED IN 1940.



                                    BAILEY, E. H., AND PHOENIX, D. A., 1944, QUI
CKSILVER DEPOSITS IN NEVADA:  NEV. UMV. BULL. VOL 38 NO 5; SER. NO 41

                                                  ROBERTS, R. J., 1940, QUICKSIL
VER DEPOSIT AT BUCKSKIN PEAK, NATIONAL MINING DISTRICT, HUMBOLDT CO., NEV:  USGS
 BULL 922E.
                                                                BENSON, W. T., 1
956, INVESTIGATION OF MERCURY DEPOSITS IN NEVADA AND IN MALHEUR CO., OREG:  U.S.
B.M. REPT. INV. 5285
                                                                              TI
NGLEY, J. V., 1968; UNPUBLISHED REPORT ON THE BUCKSKIN PEAK MERCURY DEPOSIT; ON
FILE AT NEV. BUR. MINES

            VANDERBURG, W. O., 1938, RECONNAISSANCE OF MINING DISTRICTS IN HUMBO
LDT COUNTY, NEV:  U.S.B.M.I.C 6995

                          NEVADA                             UNITED STATES
                HOT-SPRING MERCURY                      27A  chalcedony
 0.0000000E+00 0.0000000E+00          0         66         66M232786LA POINTE, D
.D.                                   81 03NBMG                     LA POINTE, D
.D. (TINGLEY, J.V.); PHINISEY, J. D. (85 09NBMG; USGS; USGS; USGS   BLACK DIAMON
D PROSPECT                            CHARLESTON HILLS MINING CO.
        HARMONY DISTRICT                                   HUMBOLDT
              NVUSWINNEMUCCA               SHEEP RANCH CANYON (1990)40-41-21N117
-33-01WMN                                               S4CHARLESTON HILL NATION
AL MINES CO., MRS. MARY L. CBLACK DIAMOND MINING CO. (1947)                   RE
PLACEMENT/SEDIMENTARY                           LENS, BLANKET
                  SSGREENSTONE
                    GRANODIORITE PORPHYRY
     SEDIMENTARY BEDS
                         SILICIFICATION
                                             MN OXIDES, PYROLUSITE, PSILOMELANE,
 BRAUNITE, MANGANITE, HEMATITE

                                                           JASPER, CHALCEDONY, B
EMENTITE, RHODONITE

                      THE ORE IS IN THE FORM OF AN ALTERED SEDIMENTARY LENS OUTC
ROPPING IN THREE PLACES IN SEDIMENTARY BEDS AT TOP OF A W-DIPPING QUARTZITE-CALC
AREOUS SHALE SERIES LYING EAST OF THE CROPPING AND IN CONTACT
                                    ORE      EST 0000.500 TONS     1947 AVERAGE
28 % MN

                                                                       -1947







                                    FERGUSON, H.G., MULLER S.W., AND ROBERTS, R.
J., 1951, GEOLOGY OF WINNEMUCCA QUADRANGLE, PERSHING D HUMBOLDT COUNTIES, NEVADA
: USGS MAP GQ-11.
                                                  STAFF, 1983, UNPUBLISHED USBM
CRIB DATA: NBMG UNPUBLISHED (TINGLEY) FILES.

                                                                SHIBLER, B.K., A
ND WELLS R.R., 1951, CONNTRATION OF OXIDE AND SILICATE MANGANESE ORES FROM THE V
ICINITY OF GOLCONDA NEVADA: USBM REPORT ON INVESTIGATION 4754.
                                                                              TR
ENGROVE, R.R., 1959, RECONNAISSANCE OF NEVADA MANGANESE DEPOSITS: USBM REPORT ON
 INVESTIGATION 5446.

            PARDEE, J.T., AND NES, E.L., 1920, CONTRIBUTIONS TO ECONOMIC GEOLOGY
: USGS BULL. 710-F,  P. 239-240.

                          NEVADA                             UNITED STATES
                VOLCANOGENIC MN                         24C  jasper
 0.0000000E+00 0.0000000E+00          0         67         67M232820TINGLEY, J.V
.                                     79 11NBMG                     ORRIS, GRETA
 J.                                   92 10USGS                     LAKES BARITE
 MINE
        BOOTSTRAP, LAKES DISTRICT                          ELKO
              NVUS                                                  41-08-25N116
-07-06WBA                                               S5NL INDUSTRIES
                                                                              SE
DIMENTARY EXHALATIVE?
                  LS
     ORD?
                                                       BASIN AND RANGE

                                             BARITE


                                                           CHERT












                                    BA ORE   EST 8000.    ST       1982 SP. GRAV
. = 4.10                            BA ORE   EST 8000.    ST       1982 SP. GRAV
. = 4.10                            BA ORE   EST 8000.    ST       1982 SP. GRAV
. = 4.10
                                    STATE INSPECTOR OF MINES,1979, DIRECTORY OF
NEVADA MINE OPERATIONS ACTIVE IN 1978.

                                                  STATE INSPECTOR OF MINES, 1981
, DIRECTORY OF NEVADA MINE OPERATIONS ACTIVE IN 1980.

                                                                LOWE, N.T., RANE
Y, R.G., AND NORBERG, J.R., 1985, PRINCIPAL DEPOSITS OF STRATEGIC AND CRITICAL M
INERALS IN NEVADA:  U.S. BUREAU OF MINES INFORMATION CIRCULAR 9035, 202 P.
                                                                              IN
TERMOUNTAIN PAYDIRT, 1982, NO. 29, FEBRUARY.





                          NEVADA                             UNITED STATES
                BEDDED BARITE                           31B  chert
 0.0000000E+00 0.0000000E+00          0         68         68M233257TAYLOR, J. K
.                                     79 10NBMG
                                                                    RED ELEHPANT
 INCLINE
        ELK MOUNTAIN                                       ELKO
              NVUS                         ELK MOUNTAIN             41-54-29N115
-04-33WAU   AG   CU                                      2
                                                                              IN
TRUSIVE CONTACT                                 IRREGULAR
                  SSWHITE, FINE TO MEDIUM GRAINED CRYSTALLINE LINESTONCAMB
     CRET           GRANODIORITE                                      CRET
     CONTACT

                                             MALACHITE, CHRYSCOLLA, CU OXIDES, C
HALCOPYRITE, BoRNITE, AZURITE, AU, ARGENTITE

                                                           GARNET, MN OXIDE., CH
LOROPAL















                                    SCHRADER, F. C., 1912, A RECONNAISSANCE OF T
HE JARBRIDGE, CONTACT, AND ELK MOUNTAIN MINING DISTRICTS, ELKO COUNTY, NEVADA; U
.S.G.S. BULL. 427, P. 151-157
                                                  SMITH, R. M., 1976, MINERAL RE
SOURCES OF ELKO COUNTY, NEVADA, U.S.G.S. OPEN FILE REPT. 76-56

                                                                MATHIAS, D. E.,
1959, GEOLOGY OF THE NORTHERN ELK MTS., ELKO CO., NEVADA; U. OF ORE. M.S. THESIS








                          NEVADA                             UNITED STATES
                COPPER SKARN                            18B  opal
 0.0000000E+00 0.0000000E+00          0         69         69M233285KIRKHAM, R.
A.                                    79 10NBMG
                                                                    SILVER CLOUD
 MINE
        IVANHOE                                            ELKO
              NVUS                         ROCK CREEK RANCH         41-03-12N116
-37-34WHG                                               L6
                                                                              ST
RATA BOUND                                      BLANKET
                  LB
     MIO-PLIO
     FAVORABLE PERMEABLE BED
                         SILICA REPLACEMENT-FORMATION OF S OPALITE         HYDRO
THERMAL, HOT ASCENDING FLUIDS                CINNABAR


                                                           OPALITE


                      GEOL.COM: THE ROCKS OF THE AREA CONSIST OF RHYOLITIC OBSID
IAN, ALTERRED TO A DENSE WHITE CHALCEDONIC ROCK, AND THE OVERLYING ASH IS LARGEL
Y OPALIZED FROM THE CONTACT UPWARD FOR ABOUT 10 FT.  CINNABAR











                                    SMITH, R. M. (1976-56) MINERAL RESOURCES OF
ELKO CO. NEV., USGS OPEN-FILE REPORT

                                                  BAILEY & PHOENIX (1944) QUICKS
ILVER DEPOSITS IN NEVADA, NEV. BUREAU OF MINES BULL 41

                                                                NELSON J. M. (19
41) GEOLOGIC AND MINE MAPS OF THE SILVER CLOUD PROPERTY.  N.B. OF M. MINING DIST
. FILES







                          NEVADA                             UNITED STATES
                HOT-SPRING MERCURY                      27A  opal
 0.0000000E+00 0.0000000E+00          0         70         70M233288KIRKHAM, R.
A.                                    79 10NBMG
                                                                    VELVET MINE

        IVANHOE                                            ELKO
              NVUS                         WILLOW CR. RESERVOIR SE  41-07-20N116
-33-33WHG                                               M6BUTTE QUICKSILVER MINI
NG CO.                                                                        ST
ARTABOUND                                       BLANKET
                  MS
     MIO-PLIO
     FAVORABLE PERMEABLE BED
                         SILICA REPLACEMENT, FORMATION OF OPALITE          HYDRO
THERMAL HOT ASCENDING FLUIDS                 CINNABAR


                                                           OPALITE


                      GEOL.COM: THE BLANKET DEPOSIT WHICH RANGES FROM 3 TO 12 FE
ET IN THICKNESS, HAS BEEN EXPLORED FOR 240 FEET ALONG STRIKE AND 125 FEET ALONG
DIP, ITS COMPLETE LIMITS HADN'T BEEN DELINEATED IN 1944.  A FE






                                    ORE GENERALLY CONTAINS 3.5 LB. HG/TON




                                    SMITH, R. M. (1976-56) MINERAL RESOURCES OF
ELKO CO. NEV., USGS OPEN-FILE REPORT

                                                  BAILEY, PHOENIX (1944) QUICKSI
LVER DEPOSITS IN NEVADA, NEV. BUR. OF MINES BULL 41











                          NEVADA                             UNITED STATES
                HOT-SPRING MERCURY                      27A  opal
 0.0000000E+00 0.0000000E+00          0         71         71M233289KIRKHAM, R.
A.                                    79 10NBMG
                                                                    GOVERNOR MIN
E                                     HUNT PROPERTY
        IVANHOE                                            ELKO
              NVUS                         WILLOW CREEK RESERVOIR   41-08-41N116
-37-08WHG                                               M6
                                                                              FA
ULT VEIN                                        BLANKET, TABULAR
                  MB
     MIO-PLIO
     FAULT ZONE
                         SILICA REPLACEMENT, FORMATION OF OPALITE          HYDRO
THERMAL REPLACEMENT                          CINNABAR


                                                           OPALITE


                      GEOL.COM: THE STINES FAULT ZONE STRIKES SLIGHTLY EAST OF N
ORTH AND DIPS STEEPLY NORTHWEST.  AT MOST LOCALITIES THE HANGING WALL IS RHYOLIT
C ASH & TUFF, WHEREAS THE FOOTWALL IS BASALT.  OPALITE HAS BEE











                                    SMITH, R. M. (1976-56) MINERAL RESOURCES OF
ELKO CO. NEV., USGS OPEN-FILE REPORT

                                                  BAILEY & PHOENIX (1944) QUICKS
ILVER DEPOSITS IN NEVADA, NEV. BUR. OF MINES BULL 41











                          NEVADA                             UNITED STATES
                HOT-SPRING MERCURY                      27A  opal
 0.0000000E+00 0.0000000E+00          0         72         72M233290KIRKHAM, R.
A.                                    79 10NBMG
                                                                    FOX MINE
                                      PANGBURN PROPERTY, GOVERNOR GROUP SILVER F
OX      IVANHOE                                            ELKO
              NVUS                         WILLOW CREEK RESERVOIR   41-08-24N116
-36-45WHG                                               S4MRS. ELFRIDA PANGBORN
                                                                              ST
RATA BOUND                                      BLANKET
                   U
     MIO-PLIO
     FAVORABLE PERMEABLE HORIZON
                         SILICA REPLACEMENT, FORMATION OF OPALITE          HYDRO
THERMAL, HOT ASCENDING FLUIDS                CINNABAR


                                                           GANGUE OF CHALCEDONY
AND OPALINE MATERIAL

                      GEOL.COM: THE DEPOSIT CONSISTS OF AN OPALITE BED OF CINNAB
AR-BEARING CHALCEDONIZED ASH AND TUFF, IN WHICH THE ORE RANGES FROM 4 TO 8 FEET
IN THICKNESS.  THE CINNABAR APPEARS TO HAVE BEEN INTRODUCED BO











                                    SMITH R. M. (1976-56) MINERAL RESOURCES OF E
LKO CO. NEV., USGS OPEN-FILE REPORT

                                                  BAILEY & PHOENIX (1944) QUICKS
ILVER DEPOSITS IN NEVADA, NEV. BUR. OF MINES BULL 41











                          NEVADA                             UNITED STATES
                HOT-SPRING MERCURY                      27A  chalcedony
 0.0000000E+00 0.0000000E+00          0         73         73M233300KIRKHAM, R.
A.                                    79 10NBMG
                                                                    BERRY CREEK
GROUP                                 LIQUID METALS
        TUSCARORA                                          ELKO
              NVUS                         MT. BLITZEN              41-17-25N116
-17-39WHG   BA                                          S4
                                                                              VE
IN                                              TABULAR
                  SSANDESITE                                          TERT
                    ANDESITE
     SHEAR ZONE

                                             CINNABAR, BARITE


                                                           GANGUE CONSISTS OF CH
ALCEDONY, QUARTZ, PYRITE, MARCASITE

                      A SHEAR ZONE IN ALTERRED ANDESITE CONTAINS VEINS OF CINNAB
AR UP TO AN INCH THICK, AND ALSO DISSEMINATED CRYSTALS AND SMALL VEINLETS OF CIN
NABAR IN THE WALLROCK. BARITE OCCURRS AS A GANGUE MINERAL. (BA











                                    SMITH R. M. (1976-56) MINERAL RES. OF ELKO C
O. NEV., USGS OPEN-FILE REPORT

                                                  BAILEY & PHOENIX (1944) QUICKS
ILVER DEPOSITS IN NEVADA, NEV. BUREAU OF MINES BULL 41











                          NEVADA                             UNITED STATES
                HOT-SPRING HG                           27A  chalcedony
 0.0000000E+00 0.0000000E+00          0         74         74M233368TAYLOR, J. K
.                                     79 10NBMG
                                                                    TAG,PAM,PAT,
 AND SAM CLAIMS, DWG GROUP DWG (LAST CLUCKY STRIKE NO. O, ANOMALY NO.2
        MOUNTAIN CITY                                      ELKO
              NVUS                         MOUNTAIN CITY            41-49-23N115
-54-37WU                                                 2
                                                                              ST
RATI BOUND
                  SB

     BENTONITIC LAYER WITH THIN CHARCOAL LAYER BELOW.
                                                                           GROUN
D WATER                                      AUTUNITE


                                                           BENTONITE, CARBONACEO
US MATERIAL

                      RADIOACTIVITY IS PRESENT ALONG 400 FEET OF A EXPOSED CONTA
CT BETWEEN CRETACEOUS QUARTZ MONZONITE AND THE BASAL ZONE OF A RHYOLITIC AIR-FAL
L TUFf BELOW A BLACK, VITROPHYRIC, ANDESITIC WELDED TUFf CALLE











                                    GARSIDE, L.J., 1973, RADIOACTIVE MINERAL OCC
URRENCES IN NEVADA; N.B.M.G. BULL 81.

                                                  COATS, R.R., 1964, GEOLOGY OF
THE JARBIDGE QUADRANGLE, NEVADA-IDAHO: U.S.G.S. BULL. 1141-M, P.M1-M24

                                                                PETERSON, A.M.,
1956, AIRBORNE RADIOMETRIC SURVEY OF ELKO COUNTY NEVADA: U.S. ATOMIC ENERGY COMM
. OPEN-FILE REPT. SLAO-TM-7, GRAND JUNCTION, COLO.
                                                                              U.
S. ATOMIC ENERGY COMM. PRELIM. RECONN. REPT. 3432.


            COATS, R.R., 1968, PRELIMNARY GEOLOGIC MAP OF THE MOUNTAIN CITY QUAD
RANGLE U.S.G.S. OPEN FILE MAP.

                          NEVADA                             UNITED STATES
                VOLCANOGENIC URANIUM                    25F  silica
 0.0000000E+00 0.0000000E+00          0         75         75M233412TINGLEY, J.
V.                                    80 02NBMG
                                                                    UNNAMED SILV
ER #2
        LAFAYETTE                                          ELKO
              NVUSSNOW WATER LAKE NE       SNOW WATER LAKE NE       40-56-43N114
-46-51WPB   AG   CU                                      2

                                                TABULAR
                  SBDOLOMITE LIMESTONE, LIMESTONE, W SHALE INTERBEDS  PALEOZOIC

     FAULT ZONE
                         MARBLEIZATION
                                             MALACHITE, AZURITE, GALENA, TETRAHE
DRITE, CHALCOPRITE

                                                           QUARTZ, LIMONITE, CAL
CITE, JASPEROID

                      DOLOMITIC LIMESTONES ARE ORDSUCIAN, SILVRIAN, DEVONIAN AGE













                                    SMITH, ROSCOE M. (1976) MINERAL RESOURCES OF
 ELKO CO., NEV., USGS OPEN FILE REPORT 1976-56

                                                  ERICKSON, R.C., ETAL (1966) GE
OCHEMICAL RECONNAISANCE IN THE PEQU OP MOUNTAIN AND WOOD HILLS, ELKO CO., NEVADA
, USGS BULL 1198E.
                                                                SOUTHERN PACIFIC
 CO.(1964), MINERALS FOR INDUSTRY, NORTHERN NEVADA & NW UTAH, VOL 1.








                          NEVADA                             UNITED STATES
                POLYMETALLIC VEIN                       22C  jasper
 0.0000000E+00 0.0000000E+00          0         76         76M233414TINGLEY, J.
V.                                    80 02NBMG                     MARCUS, SUE
                                      90 05                         UNNAMED SILV
ER 4
        LAFAYETTE                                          ELKO
              NVUSSNOW WATER LAKE NE       SNOW WATER LAKE NE       40-57-05N114
-45-59WAG   AU   PB   CU                                 2SOUTHERN PACIFIC CO.
                                                                              VE
IN                                              TABULAR
                  SSDOLOMITE LIMESTONE                                PALEOZOIC

     FAULT ZONE

                                             MALACHITE, ACURITE, GALENA, TETRAHE
DRITE, CHALCOPYRITE

                                                           QUARTZ, LIMONITE, CAL
CITE, JASPEROID

                      DOLOMITIC LIMESTONES ARE ORODOVICIAN SILARIAN DEVONIAN AGE
.












                                    SOUTHERN PACIFIC CO. (1964) MINERALS FOR IND
USTRY, NORTHERN NEVADA & NW UTAH, VOL 1

                                                  SMITH, ROSCOE M.(1976) MINERAL
 RESOURCES ELKO CO., NEVADA, USGS OPEN FILE REPORT1976-56

                                                                ERICKSON, R.C.,
ETAL(1966) GEOCHEMICAL RECONNAISSANCE IN THE PEQUOP MTS. & WOOD HILLS,ELKO CO.,
NEV., USGS BULL 1198-E.







                          NEVADA                             UNITED STATES
                                                             jasper
 0.0000000E+00 0.0000000E+00          0         77         77M233427
                                           NBMG                     BENTZ, J.L.
                                      81 05                         COPPER REEF

        DORAY                                              ELKO
              NVUS                         PILOT PEAK SW            41-06-45N114
-13-34WCU                                                2
                                                                              RE
PLACEMENT/INTRUSIVE CONTACT
                  SU






                                                           JASPEROID, FEOX


                      MARBELIZED IS AT SHAFT COLLAR. HEAVY FEOXGOSSAN ON DUMP. A
LSO FRESH-APPEARING BIOTITE GRANODIORITE ON DUMP. SOME CUOX STAINING IN GOSSAN M
ATERIAL, SOME RD, JASPER.











                                    FIELD NOTES BY J.V. TINGLEY, NBMG, 7/14/80.















                          NEVADA                             UNITED STATES
                                                             jasper
 0.0000000E+00 0.0000000E+00          0         78         78M233428TINGLEY, J.
V.                                    79 08NBMG
                                                                    CASTLE PARK
                                      SKOOTUMPAW
        LORAY                                              ELKO
              NVUS                         PILOT PEAK NW, NV        41-07-32N114
-13-48WCU   AU   AG                                     S4
                                                                              VE
IN                                              TABULAR
                  SBWHITE CRYSTALLINE LIMESTONE                       ORDOVICIAN

     FAULTS

                                             CHRYSOCOLLA, MALACHIE, AZURITE, COP
PER PITCH

                                                           OPALINE QUARTZ, LIMON
ITE

                      MASSIVE WHITE QTZITE, SHATTERED, PALE FEOX CUDX STAIN ON N
80 DEG W 55 DEG N SHEAR ZONE. MAJOR SHEAR DIRECTION N 10 DEG W, 48 DEG NE





                                    AU       SML
                                    AG       SML
                                    PRODUCED SILICA FLUX IN RECENT YEARS.




                                    SMITH, R.M., MINERAL RESOURCES OF ELKO COUNT
Y, NEVADA, USGS OPEN FILE REPORT 1976-56

                                                  FIELD EXAMINATION BY J.V. TING
LEY, NBMG, ON 7/14/80











                          NEVADA                             UNITED STATES
                                                             opal
 0.0000000E+00 0.0000000E+00          0         79         79M233430BEINTZ, J.L.
                                           NBMG
                                      81 05                         UNKNOWN

        FERGUSON SPRINGS                                   ELKO
              NVUSFERGUSON MTN             ELKO                     40-25-55N114
-11-04WCU                                                2
                                                                              RE
PLACEMENT/SHEAR ZONE
                  S SILCIFIED LIMESTONE






                                                           LIMONITE, JASPEROID,
CALRITE

                      LIMONITE ALONG N70DEGW,55DEGN FAULT ZONE, BRECCIA W/LIMONI
TE, JASPEROID












                                    FIELD EXAMINATION BY WITTER, DUTCHOFF ON 7/2
5/80.














                          NEVADA                             UNITED STATES
                                                             jasper
 0.0000000E+00 0.0000000E+00          0         80         80M233447BEINTZ, J.L.
                                      81 05NBMG
                                                                    SILVER SLIPP
ER
        DOLLY VARDEN                                       ELKO
              NVUS                         FERGUSON SPRING ZSW (ORHO40-18-53N114
-27-57WCU                                                2

                                                TABULAR
                  SU






                                                           JASPEROID, CALCITE


                      A BRECCIA ZONE WAS SEEN ALONG THE RIDGE ALSO A VUGGY SILIC
EOUS GOSSAN. JASPEROIDOCCURS IN LIMESTONE. GREY CALCITE LENSE OBSERVED ALONG SHE
AR ZONE. STRIKING N10E-N10W.











                                    FIELD EXAMINATION BY J.V. TINGLEY, NBMG, 8/2
0/80














                          NEVADA                             UNITED STATES
                                                             jasper
 0.0000000E+00 0.0000000E+00          0         81         81M233452TINGLEY, J.
V.                                    79 07NBMG
                                                                    VICTORIA MIN
E
        DOLLY VARDEN                                       ELKO
              NVUS                         CURRIE (SE ORTHOPLACTO)  40-19-45N114
-33-05WCU   AU   AG   BI                                U5ANACONDA CO.
                            ANACONDA CO.                                      RE
PLACEMENT-CONTACT                               IRREGULAR
                  SULIMESTONE-BRECCIATED SKARN                        PERM
                    QUARTZ MONZONITE                                  CRET
     INTRUSIVE CONTACT
                         SILICIFICATION-MINOR SILICIFICATION               POSSI
BLE ENRICHMENT OF COPPER CHALCOCITE          COPPER CARBONATES, CHRYSCOLLA, MALA
CHITE, CHALCOCITE, LIMOSMITH, CHALCOPYRITE.

                                                           JASPER, QUARTZ, LIMON
ITE, TREMOLITE

                      TREMOLITE OCCURS AS VEINLETS AND AS FIBERS IN FIBEROUS ALT
ERED LS.







                                    $5000 TO $100,000 WORTH OF PRODUCTION, INCLU
DING SOME BISMUTH.



                                    HILL, JAMES M, (1916)8 NOTES ON SOMO MINING
DISTRICTS IN EASTERN NEVADA, USGS BULL 648.

                                                  SMITH, ROSCOE M., MINERAL RESO
URCES OF ELKO COUNTY, NEVADA, USGS OPEN FILE REPORT 1976-56











                          NEVADA                             UNITED STATES
                COPPER SKARN                            18B  jasper
 0.0000000E+00 0.0000000E+00          0         82         82M233455BEINTZ, J.L.
                                      81 05NBMG
                                                                    UNKNOWN

        DOLLY VARDEN                                       ELKO
              NVUSCURRIE 1NEG (ORTHOPLOTO  CURRIE 1NEG (ORTHOPL     40-23-29N114
-34-18WCU                                                1
                                                                              CO
NTACT METAMORPHIC                               TABULAR; LENSES
                  SBLIMESTONE






                                                           CALCITE, JASPEROID


                      MASSIVE WHITE, CRYSTALLINE CALCITE POD ALONG BEDDING (N85
E,10 NW) IN LIMESTONE.SHEAR ZONE N35-45 W. SOME GOSSAN LENSES IN CALCITE, JASPER
OID LENSES IN SKARN PODS. SKARN OUTCROP TO NORTH, INTRUSIVE TO



























                          NEVADA                             UNITED STATES
                                                             jasper
 0.0000000E+00 0.0000000E+00          0         83         83M233841WEIMER, BECK
Y S.                                  79 10NBMG
                                                                    O'CONNELL GR
OUP                                   DADDY OF NEVADA (?)
        CONTACT (48)                                       ELKO
              NVUS                         DELAPLAIN, NEV-IDAHO     41-47-58N114
-39-11WAG   MO   CU                                     S4
                                                                              IN
TRUSIVE CONTACT                                 TABULAR
                  SSMETA-LIMESTONE (AND QUARTZITE, SLATE)             MISS-PERM
                    GRANODIORITE                                      JUR
     GRANODIORITE CONTACT, FAULT, DIKES
                                                                           CONTA
CT METAMORPHISM, REPLACEMENT                 COPPER CARBONATES


                                                           GANGUE CONSISTS OF GA
RNET, CHLOROPAL, AXINITE, ETC.

                      BOTH GRANODIORITE AND LIMESTONE INTRUDED BY SYENITE, APLIT
E, OR MONZONITE DIKES.





                                    AG       SML

                                    UNDETERMINED PRODUCTION




                                    SMITH, F.C. (1912) A RECONN. OF THE JARBIDGE
, CONTACT, AND ELK MT. MINING DISTRICTS, ELKO CO., NEVADA: USGS BUL 497.

                                                  HOPE, R.A. & COATS, R.R. (1976
) PRELIM. GEOLOGIC MAP OF ELKO CO., NEV: USGS OFR 76-779.











                          NEVADA                             UNITED STATES
                                                             opal
 0.0000000E+00 0.0000000E+00          0         84         84M233847WEIMER, BECK
Y S.                                  79 10NBMG
                                                                    WAR EAGLE MI
NE                                    ROSE O'CONNELL
        CONTACT (48)                                       ELKO
              NVUS                         BLANCHARD MT.            41-40-51N114
-41-41WCU   AG   AU                                      2
                                                                              VE
IN                                              TABULAR
                  SUMETA-LIMESTONE, AND SILICIFIED LIMESTONE OR QUARTZMISS-PERM
                    GRANODIORITE                                      JUR
     GRANODIORITE CONTACT, FAULTS, DIKES
                         SILICIFICATION                                    CONTA
CT METAMORPHISM, REPLACEMENT                 COPPER CARBONATES AND OXIDES, SOME
SULFIDES

                                                           GANGUE IS CHLOROPAL,
JASPER, AXINITE, GARNET

                      SILICEOUS SYENITE DIKES OCCUR NEARBY THE DEPOSIT. TO A DEP
TH OF 100 FT. THE LODE DIPS 70 DEG IN TOWARD THE CONTACT, BUT STRAIGHTENS FROM T
HIS POINT DOWNWARD. (SCHRADER, 1912, P 137).











                                    SCHRADER (1912) A RECONN. OF THE JARBIDGE, C
ONTACT, AND ELK MOUNTAIN MINING DISTRICTS, ELKO CO., NEVADA: USGS BUL. 497.

                                                  HOPE, R.A. & COATS, R.R. (1976
) PRELIM. GEOLOGIC MAP OF ELKO CO., NEV: USGS OFR 76-779











                          NEVADA                             UNITED STATES
                COPPER SKARN                            18B  jasper
 0.0000000E+00 0.0000000E+00          0         85         85M233860WEIMER, BECK
Y S.                                  79 06NBMG
                                                                    JOHNSON MINE
 & GROUP
        CONTACT (48)                                       ELKO
              NVUS                         BLANCHARD                41-41-14N114
-37-52WCU   AG   AU   MO                                S4MONTILLA MINING CO. (1
912)                                                                          IN
TRUSIVE CONTACT (&VEIN)                         IRREGULAR
                  SUMETA - LIMESTONE (SHALE, CHERT, QUARTZITE, QUARZTZPERM-MISS
                    GRANODIORITE                                      JUR
     INTRUSIVE VEINS, FAULTS, GRANODIORITE CONTACT
                         OXIDATION                                         REPLA
CEMENT, CONTACT METAMORPHISM                 CHALCOPYRITE, BORNITE


                                                           GARNETIFEROUS GANGUE
WITH CHLOROPAL AND AXINITE FORMS A ZONE MORE THAN 10 FT. WIDE AT THE CONTACT ON
THE UPPER NORTH SLOPE OF JOHNSON HILL (SCHRADER, 1912, P 142).
                      GRANODIORITE IS UNUSUALLY DARK WITH FAR MORE THAN THE ORDI
NARY AMOUNT OF GREEN HORNBLENDE, AND IS CRUSHED, SHEARED, PRESSED, AND SHISTOSE.
 BOTH GRANODIORITE AND LIMESTONE ARE CUT BY DIKES OF COARSE QU




                                    AG       SML
                                    AU       SML
                                    SMALL PRODUCTION INCLUDED SOME MOLYBDENUM




                                    SMITH, R.M. (1976) MINERAL RESOURCES OF ELKO
 CO., NEV: USGS OFR 76-56, P 39-45

                                                  SCHRADER, F.C. (1936) THE CONT
ACT MINING DISTRICT, NEVADA: USGS BUL. 847-A

                                                                HOPE, R.A.& COAT
S, R.R. (1976) PRELIM. GEOLOGIC MAP OF ELKO CO., NEV: USGS OFR 76-779.

                                                                              SC
HRADER, F.C. (1912) A RECONN. OF THE JARBRIDGE, CONTACT, AND ELK MT. MINING DIST
RICTS, ELKO COUNTY, NEVADA: USGS BUL 497.




                          NEVADA                             UNITED STATES
                COPPER SKARN                            18B  opal
 0.0000000E+00 0.0000000E+00          0         86         86M233895TINGLEY, J.
V.                                    79 07NBMG
                                                                    CRAZY DUTCHM
AN
        PILOT PEAK                                         ELKO
              NVUS                         MINER'S CANYON, NEV      40-59-04N114
-04-18WAG   AU   CU                                     S4
                                                                              VE
IN                                              TABULAR
                  SULIMESTONE                                         PALEO
                    DIORITE-GRANODIORITE                              TERT





                                                           CALCITE, JASPER, FEOX


                      N 30 E, 65 NW FAULT ZONE IN LIGHT GREY LS. LENSE OF BROWN
JASPER HEAVY FEOX STAINING PRESENT.





                                    AU       SML
                                    CU       SML
                                    A FEW TONS AG-AU-CU ORE PRODUCED IN 1936.




                                    SMITH, ROSCOE M., MINERAL RESOURCES OF ELKO
COUNTY, NEVADA, USGS OPEN FILE REPORT, 1976-56

                                                  FIELD EXAM BY J.V. TINGLEY, NB
MG, ON 7/15/80











                          NEVADA                             UNITED STATES
                                                             jasper
 0.0000000E+00 0.0000000E+00          0         87         87M233905TINGLEY, J.
V.                                    81 05NBMG
                                                                    EDITH CLAIM
                                      BEARITE
        UNKNOWN                                            ELKO
              NVUS                         TWELVE MILE RANCH        41-24-47N114
-08-54WBA                                                1
                                                                              BE
DDED, STRATIFORM                                BEDDED, STRATIFORM
                  SSQUARTZITE


                         SILICIFICATION
                                             BARITE


                                                           JASPER, QUARTZ, IRON
OXIDES















                                    TINGLEY, J.V., FIELD EXAMINATION, 7/29/80















                          NEVADA                             UNITED STATES
                                                             jasper
 0.0000000E+00 0.0000000E+00          0         88         88M233909WEIMER, BECK
Y S.                                  79 08NBMG
                                                                    STANDARD GRO
UP
        CONTACT                                            ELKO
              NVUS                         CONTACT                  41-47-08N114
-50-13WCU                                                2N.P. NIELSON (SCHRADER
, 1935)                                                                       IN
TRUSIVE CONTACT                                 IRREGULAR
                  SSMETA-SEDIMENTS                                    MISS-PERM
                    GRANODIORITE                                      JUR

                         OXIDATION, SILICIFICATION                         CONTA
CT METAMORPHISM, REPLACEMENT                 CHALCOPYRITE


                                                           ACTINOLITE, AXINITE,
GARNET, CHALCEDONY

                      SURFACE ORE HIGHLY OXIDIZED













                                    SCHRADER, F.C. (1935) THE CONTACT MINING DIS
TRICT, NEVADA: USGS BUL. 847-A.

                                                  HOPE, R.A.& COSTS, R.R. (1976)
 PRELIM. GEOLOGIC MAP OF ELKO CO., NEV: USGS OFR 76-779

                                                                SCHRADER, F.C. (
1912) A RECONN. OF THE JARBIDGE, CONTACT, AND ELK MT. MINING DISTRICTS, ELKO COU
NTY, NEVADA: USGS BUL 497.







                          NEVADA                             UNITED STATES
                COPPER SKARN                            18B  chalcedony
 0.0000000E+00 0.0000000E+00          0         89         89M233915BEINTZ, J.L.
                                      81 05NBMG
                                                                    SILVER REEF
CLAIM
        MUD SPRINGS                                        ELKO
              NVUSFRANKLIN LAKE 1 SW (ORTHOFRANKLIN LAKE 1 SW (1968)40-17-50N115
-09-37WPB   AG                                           2
                                                                              VE
IN                                              TABULAR
                  SS






                                                           JASPER, SILICA, CALCI
TE, BARITE

                      VEIN, 1 FT WIDE, APPROXIMATELY 6 IN WHITE BARITE, 6 IN FEO
X-RICH GOSSITN ON HANGING WALL, VEIN STRIKE N 55 E, 50 NW. PODS MASSIVE, JASPER,
 ARE PRESENT SILTY LS WALL RK, VEINED W SILICA & CALCITE. LS C











                                    FIELD EXAMINATION BY J. V. TINGLEY, NBMG, ON
 8/1/80














                          NEVADA                             UNITED STATES
                POLYMETALLIC VEIN                       22C  jasper
 0.0000000E+00 0.0000000E+00          0         90         90M233917KIRKHAM, R.
A.                                    79 09NBMG
                                                                    UNNAMED #1/U
NKNOWN
        BLACK MOUNTAIN (AREA)                              ELKO
              NVUS                         WINE CUP RANCH SW        41-17-50N114
-42-34WBA   SR   PB                                      2
                                                                              BR
ECCIA FILL                                      TABULAR
                  SU

     BRECCIA ZONE

                                             STRONITIUM BEARING, BARITE, GALENA


                                                           JASPEROID, IRON OXIDE
S

                      THE BRECCIA ZONE IS CEMENTED & PARTLY REPLACED BY BARITE













                                    SMITH (R.M., (1976-56) MINERAL RESOURCES OF
ELKO CO. NEV., USGS OPEN FILE REPORT

                                                  JONES, R.B (1980) FIELD EXAMIN
ATION











                          NEVADA                             UNITED STATES
                                                             jasper
 0.0000000E+00 0.0000000E+00          0         91         91M233919KIRKHAM, R.
A.                                    79 09NBMG
                                                                    DIG CLAIMS

        BLACK MOUNTAIN (AREA)                              ELKO
              NVUS                         WINE CUP RANCH SW        41-16-54N114
-43-06WBA   PB   AG                                      1
                                                                              SH
EARE ZONE                                       TABULAR
                  SULIMESTONE


                         SILICIFICATION
                                             BARITE, GALENA


                                                           JASPEROID, QUARTZ, IR
ON OXIDES

                      SHEAR ZONE, STOCK WORKS. IN LIMESTONE CEMENTED BY SILICA













                                    SMITH R.M. (1976-56) MINERAL RESOURCES OF EL
KO CO. NEV, USGS OPEN-FILE REPORT

                                                  JONES, R.B. (1979) FIELD EXAMI
NATION











                          NEVADA                             UNITED STATES
                                                             jasper
 0.0000000E+00 0.0000000E+00          0         92         92M233921TINGLEY, J.
V.                                    79 08NBMG
                                                                    DELANO MINE
                                      NET, DELNO MINE, PANTHER
        DELANO (DELNO)                                     ELKO
              NVUS                         DELANO MTS.              41-40-18N114
-16-24WPB   AG   ZN   CU   AU                           S6DELNO MINING. CO (1960
'S)                         DELNO MINING CO (1960'S)                          RE
PLACEMENT-STRATABOUND                           IRREGULAR TO TABULAR
                  SULIMESTONE                                         PERM
                    INDIAN SPRINGS GRANITIC STOCK                     TERT
     FAULTS-FAVORABLE LIMESTONE BEDS
                         SILICIFICATION
                                             CERUSSITE, SPHALERITE, GALENA, BIND
HEMITE, PYRITE, ANGLESITE, TETRAHEDRIT MINERAL SURVEY 4689, CLAIR GROUP, CONTAIN
S MAIN DELNO MINE; CLAIMS ARE CLAIR FRACTION, CLAIR, CLAIR NO. 1, CLAIR NO 2.
                                                           JASPER, QUARTZ, VANAD
INITE








                                    AG       SML
                                    ZN       SML
                                    ORE AVERAGED 20-25% PB, 30-35 OZ/TON AG. SHI
PPING ORE AVERAGED 50% PB; 60 OZ/AG.



                                    HUNT, S.F., 1936, MINING GEOLOGY OUTLINED, R
ENO, NEVADA

                                                  MINES REGISTER 1937


                                                                SLACK, J.F., 197
2, STRUCTURE, PETROLOGY, AND ORE DEPOSITS OF THE INDIAN SPRINGS (DELANO MTS) REG
ION, ELKO COUNTY, NEVADA. MS. THESIS MIAMI UNIVERSITY.
                                                                              OL
SEN, D.R, 1960, GEOLOGY AND MINERALOGY OF THE DELNO MINING DISTRICT AND VICINITY
, ELKO COUNTY, NEVADA.

            PHD U. OF UTAH


                          NEVADA                             UNITED STATES
                POLYMETALLIC REPLACEMENT                19A  jasper
 0.0000000E+00 0.0000000E+00          0         93         93M233922TINGLEY, J.
V.                                    79 08NBMG                     BLASKOWSKI,
MICHAEL, J (ELLIOTT, J.E.)            84 01                         INDIAN SPRIN
GS TONGSTEIN                          GAMBLE RANCH
        DELANO (DELNO, INDIAN SPGS                         ELKO
              NVUS                         DAIRY VALLEY, NEV.-UTAH  41-37-29N114
-14-38WW    MO   F    SB                                S4
                            UTAH INTERNATIONAL CONDUCTING EXPLORATION (1979)  VE
IN STOCK WORKS & INTRUSIVE CONTACT.             STOCKWORK
                  SS

     FAULTS, INTRUSIVE
                         SILICATION, SILICIFICATION, SERICITIZATION, ARGILL
                                             SCHEELITE, POWELLITE, PYRITE, MAGNE
TITE

                                                           QUARTZ, GARNET, OPAL,
 CHACEDONY, MUSCOVITE (HYDROTHERMAL), PYRITE, MAGNETITE, APATITE, FLUORITE, TOPA
Z, LEUCOXENE, PEROVSKITE, KAOLINITE, MONTMORILLONITE



                                    W        ACC 0.00011  ST       1974 0.19-0.2
5 PERCENT WO3




                                    UNION CARBIDE CORP. MINED ABOUT 12500 TONS O
F ORE IN1974 AND 1975 THAT AVG 0.25



                                    SLACK, J.F., 1972, STRUCTURE, PETROLOGY, AND
 ORE DEPOSITS OF THE INDIAN SPRINGS (DELANO MTS.) REGION, ELKO COUNTY, NEVADA M.
S. MIAMI UNIVERSITY
                                                  SMITH, R.M., MINERAL RESOURCES
 OF ELKO COUNTY, NEVADA USGS OPEN FILE REPORT 1976-56

                                                                NBM BULL., STAGE
R, H.K. (IN PREP JAN. 1984)








                          NEVADA                             UNITED STATES
                SCHEELITE VEIN                          15A  opal
 0.0000000E+00 0.0000000E+00          0         94         94M233923TINGLEY, J.
V.                                    79 08NBMG
                                                                    CLEVELAND MI
NE                                    CLEAVLAND MINE
        DELANO (DELNO)                                     ELKO
              NVUS                         DELANO MTS., NEV.        41-40-09N114
-15-52WPB   AG   ZN   SB   AU   CU   SN                 S6
                                                                              RE
PLACEMENT-STRATABOUND                           IRREGULAR, TABULAR
                  SB

     FAULTS, BEDDING PLANES
                         SILIFICATION
                                             CERUSSITE, GALENA, BINDHEIMITE, CAS
SITERITE, ARGENTITE, TETRAHEDRITE, PYRITE, ANGLESITE, SPHALERITE

                                                           JASPER, IRON OXIDES,
AMORPHOUS SILICA, QUARTZ, CALCITE

                      1,800 FT. SE OF CLEVELAND SHAFT, TIN-BEARING VEIN 2 FT THI
CK BETWEEN IRON OXIDE LAYERS 6 IN.-15 IN. THICK. SAMPLES SHOWED UP TO 2% TIN. TI
N OCCURS AS FINE GRAINED CASSITERITE (?) IN YELLOW EARTHY STRI




                                    SILVER   SML
                                    ZINC     SML
                                    OVER $100,000 WORTH OF TOTAL PRODUCTION, INC
LUDING SOME ANTIMONY, GOLD, COPPER &



                                    SLACK, J.F., 1972, STRUCTURE, PETROLOGY, AND
 ORE DEPOSITS OF THE INDIAN SPRINGS (DELANO MTS) REGION, ELKO COUNTY, NEVADA. M.
S. THESIS MIAMI UNIVERSITY
                                                  OLSEN, D.R., 1960, GEOLOGY AND
 MINERALOGY OF THE DELNO MINING DISTRICT AND VICINITY, ELKO CO., NEVADA PHD. U.
OF UTAH.
                                                                GRANGER, A.E., E
T ALL, 1957, GEOLOGY AND MINERAL RESOURCES OF ELKO COUNTY, NEVADA, NBM BULL 54








                          NEVADA                             UNITED STATES
                POLYMETALLIC REPLACEMENT                19A  jasper
 0.0000000E+00 0.0000000E+00          0         95         95M233925BEINTZ, J.L.
                                      81 05NBMG
                                                                    J.S. CLAIMS

        MUD SPRINGS                                        ELKO
              NVUS                         FRANKLIN LAKE 1 SW (ORTHO40-17-57N115
-08-53WPB   ZN   AG                                      2U.S. MINERALS EXPLORAT
ION (1980)                                                                    BE
DDED
                  SS


                         SILICIFICATION



                                                           JASPER, BARITE, MN OX
IDE

                      LENSE OF GOSSAN-JASPER ALONG BEDDING IN N 45 E, 10 NW IN L
IMESTON, BARITE PRESENT IN GOSSAN.












                                    J.V. TINGLEY FIELD EXAMINATION, 1980. FRACTU
RE ZONE














                          NEVADA                             UNITED STATES
                POLYMETALLIC REPLACEMENT                19A  jasper
 0.0000000E+00 0.0000000E+00          0         96         96M233928TINGLEY, J.
V.                                    79 07NBMG
                                                                    DELKER MINE
                                      COPPER BELT, DELKAR MINE
        DELKER                                             ELKO
              NVUS                         FRANKLIN LAKE 1 NE       40-23-49N115
-00-60WCU                                               S6
                                                                              CO
NTACT METAMORPHIC                               TABULAR
                  SULIMESTONE-SKARN-LIME SILICATES                    PERM
                    QUARTZ MONZONITE
     INTRUSIVE CONTACT, VEIN
                         SILICIFICATION-JASPEROIDAL ROCK                   CONTA
CT METAMORPHISM                              COPPER CARBONATE, CHRYSOCDLA, MALAC
HITE, AZURITE, COPPER PITCH, CHALIOCITE

                                                           JASPEROID
















                                    HILL, JAMES M., NOTES ON SOME MINING DISTRIC
T IN EASTERN NEVADA, USGS BULL 648, 1916

                                                  SMITH, ROSCOE M., MINERAL RESO
URCES OF ELKO COUNTY, NEVADA. USGS OPEN FILE REPORT, 1976-56

                                                                MINING AND SCIEN
TIFIC PRESS VOL. 115 SEPTEMBER 29, 1917, P 481








                          NEVADA                             UNITED STATES
                COPPER SKARN                            18B  jasper
 0.0000000E+00 0.0000000E+00          0         97         97M233953TINGLEY, J.
V.                                    79 08NBMG
                                                                    ADA H
                                      SPRUCE STANDARD
        SPRUCE MOUNTAIN                                    ELKO
              NVUS                         SPRUCE MOUNTAIN          40-32-55N114
-51-41WPB   CU   AG   AU                                S6SPRUCEMONT CO. (1930'S
)                           SPRUCEMONT CO (1930'S)                            ST
OCKWORK-FAULT                                   STOCKWORK IN FAULT INTERSECTION.
                  SULIMESTONE                                         PAL
                    GRANITE PORPHYRY DIKE
     INTERSECTION OF 2 FISSURES-STOCKWORK

                                             ARGENTIFEROUS GALENA, CHALCOPYRITE,
 CERRUSSITE

                                                           JASPER, HERMATITE


                      MASSIVE JASPEROID W/HERMATITE, CERRUSSITE, BACCIATED QTZIT
E A-COM W/SILICA







                                    TOTAL PRODUCTION WAS BETWEEN $5000 AND $100,
000, INCLUDING SOME GOLD.



                                    SCHRADER, F.C., 1931, SPRUCE MOUNTAIN DISTRI
CT, ELKO COUNTY, U. OF N. BULL. VOL. XXV, NO. 7, U. OF W. RENO, NEVADA

                                                  SMITH, ROSCOE M., MINERAL RESO
URCES OF ELKO COUNTY, NEVADA, USGS OPEN FILE REPORT, 1976-56

                                                                MINES REGISTER 1
937

                                                                              FI
ELD EXAM BY J.U. TINGLEY, NBMG, 7/24/80





                          NEVADA                             UNITED STATES
                                                             jasper
 0.0000000E+00 0.0000000E+00          0         98         98M233985TINGLEY, J.
V.                                    81 12NBMG
                                                                    MAVERIC SPRI
NGS PROSPECT
                                                           ELKO
              NVUS                         RUBY LAKE NW             40-12-45N115
-23-59WFE                                                2
                                                                              IN
TRUSIVE CONTACT (REPLACEMENT)                   TABULAR
                  SSLIMESTONE
                    PORPHYRY DIKE, ANDESITE (?)
     INTRUSIVE CONTACT
                         SILICATION
                                             MAGNETITE


                                                           SILICA (JASPER), PYRI
TE

                      MAGNETITE - RICH SKACN ZONE, DARK JASPERSID LACED WITH SIL
ICA VEINLETS, GREEN PORPHYRY DIKE EXPOSED NEAR BY












                                    SMITH, ROSCOE M. (1976) MINERAL RESOURCES OF
 ELKO CO, NV, USGS OPEN  FILE REPORT 1976-56














                          NEVADA                             UNITED STATES
                IRON SKARN                              18D  jasper
 0.0000000E+00 0.0000000E+00          0         99         99M233994MOHSEN, AHME
D (TINGLEY, J.V.)                     82 03NBMG
                                                                    ROCKHOUND AR
EA
        CONTACT                                            ELKO
              NVUSTEXAS SPRING             WELLS                    41-42-17N114
-34-44WQTZ                                               2
                                                                              SE
DIMENTARY/REPLACEMENT.
                  SSVOLCANICS
                    VOLCANICS

                         SILICIFICATION
                                             OPALITE, CHALCEDONY





                      OPALITE AND CHALCEDONY PODS IN SILICIFIED VOLCANIC ROCK LO
TS OF SMALL HOLES ALONG TOP OF A RIDGE AREA REPORTED TO BE THE SOURCE OF FOSSIL
LIMB CASTS, COLLECTED BY ROCKHOUNDS FOR POLISHING.



























                          NEVADA                             UNITED STATES
                                                             chalcedony
 0.0000000E+00 0.0000000E+00          0        100        100M234006MOHSEN, AHME
D (TINGLEY, J.V.)                     82 03NBMG
                                                                    UN NAMED

        CONTACT                                            ELKO
              NVUSBLANCHARD MTN            WELLS                    41-42-35N114
-37-43WCU                                                2
                                                                              SH
EAR ZONE
                  SSGRANODIORITE
                    GRANODIORITE
     FAULT ZONE
                         OXIDATION                                         KAOLI
NIZATION                                     CHRYSOCOLLA, MALECHITE


                                                           IRON OXIDES, JASPER,
QUARTZ

                      GRANODIORITE STOCK W/ CUOX & FEOX ALONG SHEAR ZONE, WALL R
OCK KOOLINIZED MINERALIZED MATERIAL ON DUMP CONTAINS JASPER W/ VEINLETS OF CHRYC
OCOLLA, MALACONITE, VUGGY VEIN QUARTZ. FAULT ZONE TRENDS N 55



























                          NEVADA                             UNITED STATES
                                                             jasper
 0.0000000E+00 0.0000000E+00          0        101        101M234011MOHSEN, AHME
D (TINGLEY, J.V.)                     82 03NBMG
                                                                    UNNAMED PROS
PECT
        CONTACT                                            ELKO
              NVUSHENRY                    WELLS                    41-43-38N114
-49-30WCU                                                2
                                                                              RE
PLACEMENT
                  SB

     FAULTS
                         SILICIFICATION.
                                             CHRYSOCOLLA


                                                           JASPER, GARNET, EPIDO
TE, DIOPSIDE, CALCITE

                      REPLACEMENT DEPOSIT, THIN-BEDDED LIMESTONE, FAULT ON EITHE
R SIDE OF REPLACEMENT BED, BED BRECCIATED AND CUT BY CALCITE VEINLETS




























                          NEVADA                             UNITED STATES
                COPPER SKARN                            18B  jasper
 0.0000000E+00 0.0000000E+00          0        102        102M234013MOHSEN, AHME
D (TINGLEY, J.V.)                     82 03NBMG
                                                                    OPAL HILL CL
AIMS
        CONTACT                                            ELKO
              NVUSTEXAS SPRING             WELLS                    41-42-59N114
-35-23WCU                                                2
                                                                              SH
EAR ZONE
                  SBGRANODIORITE
                    GRANODIORITE

                         OXIDATION, SILIFICATION.
                                             COPPER OXIDES


                                                           QUARTZ, JASPER, IRON
OXIDES

                      N 45 DEG-65 DEG E FRACTURE SYSTEM NEAR-VERTICAL; N 65 DEG
E 15 DEG NW VEIN SYSTEM, VEINS WITH QTZ, RED JASPER, CUOX STAIN GRANODIORITE W A
LL ROCK. BLEACHED AND MOD. FEOX-STAINED ALONG SHEAR ZONE, SOME



























                          NEVADA                             UNITED STATES
                                                             jasper
 0.0000000E+00 0.0000000E+00          0        103        103M234016MOHSEN, AHME
D (TINGLEY, J.V.)                     82 03NBMG
                                                                    UNNAMED PROS
PECT
        KINSLEY                                            ELKO
              NVUSFERGUSON SPRINGS 3 NE ORTELKO                     40-07-33N114
-20-18WCU                                                2
                                                                              IN
TRUSIVE CONTACT
                  SUMARBLE






                                                           QUARTZ, JASPER, HEMAT
ITE, CALCITE

                      RIBBON LIKE GASSAER ZONE ALONG SHEAR W/QTZ CALCITE, HEMATI
TE CELLULAR BOXWORK, DARK JASPER ON OUTCROP.




























                          NEVADA                             UNITED STATES
                                                             jasper
 0.0000000E+00 0.0000000E+00          0        104        104M234058BENTZ, J. L.
                                      81 05NBMG
                                                                    SAMPLE LOCAT
ION 237
        LORAY                                              ELKO
              NVUSCOBIE, SE                                         41-07-30N114
-17-18W                                                  2
                                                                              FA
ULT ZONE/BRECCIA                                TABULAR
                  SSQUARTZITE






                                                           LAMONITE, HEMATITE, J
ASPEROID

                      JASPTEROID BRECCIA CUT BY FAULT ZONE, FEOX STANING, N 70 E
, 65 DEG NW FAULT ZONE, WALL ROCK QTZITE, SHEARED & RECEMENTED W/LIMONITE & HEMA
TITE.











                                    FIELD EXAMINATION BY J.V. TINGLEY, NBMG, ON
7/15/80.














                          NEVADA                             UNITED STATES
                                                             jasper
 0.0000000E+00 0.0000000E+00          0        105        105M234065BENTZ, J. L.
                                      81 05NBMG
                                                                    UNNAMED

        LOREY                                              ELKO
              NVUSPILOT PEAK, SW                                    41-06-34N114
-14-04W                                                  2
                                                                              RE
PLACEMENT/SHEAR ZONE                            TABULAR
                  SU






                                                           JASPEROID


                      N 10 DEG W, 80 DEG SW FAULT ZONE. CONTACT W/GREY LS AND DI
KE ALTERED. FAULT ABOUT 4 FT WIDE, GOSSAM POD AT SHAFT ALONG STRUCTURE. PORPHYRY
 DIKE FEOX-STAINED & KAOLINIZED.











                                    FIELD EXAMINATION BY J.V. TINGLEY, NBMG, ON
7/14/80.














                          NEVADA                             UNITED STATES
                                                             jasper
 0.0000000E+00 0.0000000E+00          0        106        106M234072BENTZ, J. L.
                                      81 05NBMG
                                                                    SH CLAIM ARE
A
        WHITE HORSE                                        ELKO
              NVUSFERGUSON SPRING 3 NE (ORT                         40-14-47N114
-17-08W                                                  2
                                                                              IN
TRUSIVE CONTACT/SHEAR ZONE                      TABULAR
                  SB






                                                           JASPER CALCITE


                      FAULT ZONE, BRECCIA ZONE ON FAULT W/FEOX, MNO, BROWN & BLA
CK JASPER, LARGE BLOCKS OF RED-STAINED LS IN BRECCIA, N 80 E FAULT, 60 SE DIP.












                                    FIELD EXAM. BY J.V. TINGLEY, NBMG, ON 8/8/80















                          NEVADA                             UNITED STATES
                                                             jasper
 0.0000000E+00 0.0000000E+00          0        107        107M234073BENTZ, J. L.
                                      81 05NBMG
                                                                    BLUE CLAIMS

        WHITE HORSE                                        ELKO
              NVUSFERGUSON SPRINGS 3 NE (OR                         40-14-45N114
-17-44W                                                  2
                                                                              SH
EAR ZONE
                  SB

     FAULTS




                                                           HEMALITE, JASPER, SIL
ICA

                      SHAFT SUNK ON STEEP FAULT (45 DEG W 65 DEG NE). SEE FIELD
NOTES FOR GEOL.












                                    FIELD EXAM. BY J.V. TINGLEY, NBMG, ON 8/8/80
.














                          NEVADA                             UNITED STATES
                                                             jasper
 0.0000000E+00 0.0000000E+00          0        108        108M234076TINGLEY, J.V
.                                     81 03NBMG
                                                                    PODNER CLAIM
S
        DELANO                                             ELKO
              NVUSDELANO MOUNTAINS                                  41-37-05N114
-25-48W                                                  2
                                                                              FA
ULT ZONE                                        TABULAR
                  SS


                         SILICIFICATION



                                                           OPALITE
















                                    TINGLEY, J.V. (1980) FIELD EXAMINATION















                          NEVADA                             UNITED STATES
                                                             opal
 0.0000000E+00 0.0000000E+00          0        109        109M242116LAPOINTE, D.
D. (TINGLEY, J.V.)                    83 09NBMG
                                                                    FSW CLAIMS
                                      ONE END SAME AS SHEEPS LODE CLAIM; HANK, E
LEVATED,FERGUSON SPRING DISTRICT                           ELKO
              NVUSFERGUSON MOUNTAIN (1972)                          40-26-38N114
-13-31WCU   AG   BA                                      2
                                                                              RE
PLACEMENT/FAULT ZONE/VEIN
                  SULIMESTONE, BLACK SHALE

     BRECCIA ZONE, FAULT ZONE, CONTACT OF LIMESTONE & S
                         SILICIFICATION, IRON STAINING
                                             COPPER-BARITE MINERALIZATION


                                                           GOSSAN, JASPEROID
















                                    BROOKS, STEVE, 1982, FIELD EXAMINATION ON 10
-8-82.














                          NEVADA                             UNITED STATES
                POLYMETALLIC REPLACEMENT                19A  jasper
 0.0000000E+00 0.0000000E+00          0        110        110M242117LA POINTE, D
.D. (TINGLEY, J.V.)                   83 09NBMG
                                                                    BLACK BIRD C
LAIMS
        SOUTH OF PROCTOR DISTRICT                          ELKO
              NVUSWEST MORRIS BASIN (1971)                          40-46-41N114
-15-39WFE                                                2JOEBREEN
                                                                              FA
ULT ZONE/VEIN                                   TABULAR
                  SSNW-STRIKING INTERBEDDED LIMESTONE AND QUARTZITE DIPENN-PERM

     BRECCIA ZONE; FAULT ZONE
                         RECRYSTALLIZATION OF LIMESTONE
                                             IRON OXIDES, PYRITE CASTS


                                                           CALCITE, MINOR GOSSAN
, OCCASIONAL PYRITE CASTS; IRON OXIDES















                                    BROOKS, STEVE, 1982, FIELD EXAMINATION ON 10
/7/82.














                          NEVADA                             UNITED STATES
                                                             chalcedony
 0.0000000E+00 0.0000000E+00          0        111        111M242534LA POINTE, D
.D. (TINGLEY, J.V.)                   85 09NBMG                     PAIDAKOVICH,
 M.; SCHRUBEN, P.; LA POINTE, D.D.; BE88 08USGS; USGS; NBMG; USGS; USLEEPER MINE
                                      NBMG SAMPLE SITES 3306, 3307.
        AWAKENING DISTRICT; AMOS DISTRICT                  HUMBOLDT
              NVUSVYA (1970)               JACKSON WELL (1982)      41-19-41N118
-02-44WAU   AG   K    S    AS   SE   SB   HG   TL   MO  M7AMAX GOLD, INC. (A WHO
LLY OWNED SUBSIDIARY OF AMAXAMAX GOLD, INC.                                   HY
DROTHERMAL VEIN; HYDROTHERMAL STOCKWORK/STRINGER
                  MSPHYLLITE, SLATE, QUARTZITE                        TRI; TRI;
TRI
     BRITTLE ROCKS (MAINLY RHYOLITE PORPHYRY) WERE REQU
                         SILICIFICATION, ARGILLIC ALTERATION, ACID LEACHINGHYDRO
THERMAL FLUIDS IN HOT SPRING SYSTEM.         NATIVE GOLD


                                                           QUARTZ, ADULARIA, STI
BNITE, PYRITE, MARCASITE, OPAL, CRISTOBALITE, SERICITE, ALUNITE, KAOLINITE, SMEC
TITE, BARITE, ILLITE, JAROSITE.
                      ALTERATION COMMENTS: SILICIFICATION, ARGILLIC ALTERATION,
ACID LEACHING, SUPERGENE ALTERATION. REPLACEMENT AND OPEN-SPACE FILLING BY SILIC
A MINERALS ARE THE MOST PROMINENT AND DIAGNOSTIC ALTERATION ST
                                    AU       ACC 126      OZ       1986 MILL PRO
DUCTION                             AU       ACC 5        OZ       1986 HEAP LEA
CH PRODUCTION                       AU       ACC 142      OZ       1987 MILL PRO
DUCTION                             AU       ACC 520.439  OZ       1986-1988
                                    AU       ACC 44.97 MT          TO 1993
                                    AG       ACC 51.71 MT          TO 1993

                                    ORE-AU,AGEST 4200.000 TONS     1985 0.13 OZ/
T AU AND 0.73 OZ/T AG               ORE-AU,AGEST 4200.000 TONS     1985 0.13 OZ/
T AU AND 0.73 OZ/T AG               ORE-AU,AGEST 4200.000 TONS     1985 0.13 OZ/
T AU AND 0.73 OZ/T AG               USING A CUTOFF OF 0.03 OZ/T AU.
                                    FEB 1985 NEWS RELEASE.


                                                  QUADE, JACK, 1985 - ATTEMPTED
FIELD EXAMINATION.

                                                                NASH, J.T., UTTE
RBACK, W.C., AND SAUNDERS, J.A., 1991, GEOLOGY AND GEOCHEMISTRY OF THE SLEEPER G
OLD DEPOSITS, HUMBOLDT COUNTY, NEVADA, AN INTERIM REPORT, IN RAINES, G.L., ET AL
, EDS., GEOLOGY AND ORE                                                       AM
AX ANNUAL CORPORATE REPORT FOR 1990, P. 18-19.


            WOOD, J.D., 1988, GEOLOGY OF THE SLEEPER GOLD DEPOSIT, HUMBOLDT COUN
TY, NEVADA, IN SCHAFER, R., ET AL, EDS., BULK MINEABLE PRECIOUS METAL DEPOSITS O
F THE WESTERN UNITED STATES, THE GEOLOGICAL SOCIETY
                          NEVADA                             UNITED STATES
                COMSTOCK EPITHERMAL VEIN                25C  opal
 0.0000000E+00 0.0000000E+00          0        112        112M242536LA POINTE, D
.D. (TINGLEY, J.V.)                   85 07NBMG                     LI, ZHIPING
( PETERS, S.)                         94 09USGS                     BUFF PEAK UR
ANIUM OCCURRENCE (MAIN)               (NEVADA GROUP, IN PART); BOTTLE CREEK
        BOTTLE CREEK DISTRICT                              HUMBOLDT
              NVUSVYA (1979)               BOTTLE CREEK (1961)      41-22-11N118
-21-21WU    MO                                          N2
                                                                              VE
INS/VOLCANOGENIC
                  SSTHIN-BEDDED, BUFF TO LIGHT PURPLE SANDSTONE AND BAPERM-TRI,
 TERT               PERALKALINE RHYOLITE ASH FLOW TUFF SEQUENCE; HAPPY
     LOW ANGLE SHEARS AND THE LOW-ANGLE CONTACT BETWEENMOBILE BELT
                         SILICIFICATION, ARGILLIZATION
                                             METAAUTUNITE; WEEKSITE; POSSIBLE BR
ANNERITE

                                                           OPAL/CRISTOBALITE, QU
ARTZ, CELADONITE, LIMONITE, PYRITE















                                    CASTOR, S.B., 1980, FIELD CHECK REPORT


                                                  WILLDEN, R., 1964, NBMG BULL 5
9.

                                                                U.S. AEC PRELIM.
 RECONN. REPT. 3484








                          NEVADA                             UNITED STATES
                VOLCANOGENIC U                          25F  opal
 0.0000000E+00 0.0000000E+00          0        113        113M242542LA POINTE, D
.D. (TINGLEY, J.V.)                   85 07NBMG
                                                                    JASPER CLAIM
S                                     NBMG SAMPLE SITE 2310
        BUFFALO MOUNTAIN MINING AREA                       HUMBOLDT
              NVUSWINNEMUCCA (1971)        VALMY (1965)             40-50-21N117
-12-14WAU   ?    AG   CU   BA                           N2
                                                                              LO
DE                                              TABULAR
                  SBLIGHT GREY TO WHITE QUARTZITE                     ORD

     FAULT ZONES
                                                                           OXIDA
TION                                         GOLD?; MALACHITE


                                                           QUARTZ, CHALCEDONY, I
RON OXIDES















                                    GARSIDE, L.J., 1984, NBMG FIELD EXAMINATION,
 23 JUNE 84.

                                                  WILLDEN, R., 1964, NBMG BULL 5
9.











                          NEVADA                             UNITED STATES
                                                             chalcedony
 0.0000000E+00 0.0000000E+00          0        114        114M242597LA POINTE, D
.D. (TINGLEY, J.V.)                   85 09NBMG                     LI, ZHIPING
( PETERS, S.)                         94 09USGS                     JOHN GOMES P
ROPERTY                               NBMG SAMPLE SITE 2902
        GOLD RUN DISTRICT; ADELAIDE DISTRICT               HUMBOLDT
              NVUSWINNEMUCCA (1971)        ADELAIDE (1983)          40-49-14N117
-31-43WAU   NI   CR   MN   AS   CU   SB   ZN            S4
                                                                              GO
SSAN                                            TABULAR
                  SBSEDIMENTS                                         CAMB

     N 15 W, 35 SW ZONE
                                                                           OXIDA
TION                                         UNIDENTIFIED GREEN MINERAL


                                                           CHALCEDONY, FE-MN OXI
DES; SERICITE















                                    GARSIDE, L. J., 1984, FIELD EXAMINATION, 30
SEP 84, AND SAMPLE ANALYSIS.

                                                  WILLDEN, R., 1964, NBMG BULL 5
9.











                          NEVADA                             UNITED STATES
                POLYMETALLIC VEINS                      22C  chalcedony
 0.0000000E+00 0.0000000E+00          0        115        115M242633LA POINTE, D
.D. (TINGLEY, J.V.)                   85 10NBMG                     LI, ZHIPING
( PETERS, S.)                         94 09USGS                     NBMG SAMPLE
SITE 2531                             UNKNOWN PROSPECT; IM CLAIM BLOCK?
        IMLAY DISTRICT; HUMBOLDT DISTRICT                  PERSHING
              NVUSLOVELOCK (1970)          IMLAY (1956)             40-35-34N118
-11-53WAU   AG                                          N2
                                                                              VE
IN                                              TABULAR
                  SUCARBONACEOUS LIMESTONE                            TRI

     THRUST CONTACT BETWEEN PRIDA AND GRASS VALLEY FMS.
                         SILICIFICATION
                                             FREE GOLD


                                                           QUARTZ, PYRITE, JASPE
ROID















                                    BONHAM, H.F., JR., 28 AUG 84, NBMG FIELD EXA
MINATION AND SAMPLE ANALYSIS.

                                                  SILBERLING, N.J. AND WALLACE,
R.E. 1967, USGS MAP GQ-666

                                                                JOHNSON, M.G., 1
977, NBMG BULL 89, PG. 2

                                                                              NB
MG OFR 85-3, 1985.





                          NEVADA                             UNITED STATES
                LOW-SULFIDE AU-QUARTZ VEINS             36A  jasper
 0.0000000E+00 0.0000000E+00          0        116        116M242674LA POINTE, D
.D. (TINGLEY, J.V.)                   85 12NBMG                     LI, ZHIPING
( PETERS, S.)                         94 09USGS                     OLD MAN SPRI
NG PROSPECT                           CHEVRON OIL PROSPECT?
        DISASTER DISTRICT; KINGS RIVER; THACKER PASS AREA  HUMBOLDT
              NVUSVYA (1970)               DISASTER PEAK (1961)     41-54-16N118
-09-06WU                                                N2
                                                                              VO
LCANOGENIC.
                  SSTUFFACEOUS MUDSTONE, YELLOW-BROWN IN COLOR, ARGILLMIO

     FAULT GOUGE ZONE?                                 MOBILE BELT
                         ARGILLIZED, LIMONITE-STAINED; SILICIFICATION
                                             URANIFEROUS ZIRCON; SOME U IN IRON
OXIDE AND BARITE

                                                           IRON OXIDE, BARITE, Q
UARTZ, OPAL; PYRITE IN NEARBY  DRILL CUTTINGS; CLAY.















                                    GREENE, R.C., 1976, USGS OFR 76-753.


                                                  MITCHELL, T.P., 1980, FIELD EX
AMINATION OF URANIUM OCCURRENCE

                                                                WILLDEN, R., 196
4, NBMG BULL 59, PL. I.








                          NEVADA                             UNITED STATES
                VOLCANOGENIC U                          25F  opal
 0.0000000E+00 0.0000000E+00          0        117        117M242713LA POINTE, D
.D. (TINGLEY, J.V.)                   86 06NBMG                     LI, ZHIPING
( PETERS, S.)                         94 09USGS                     TMB ASSOCIAT
ES CLAIMS                             NBMG SAMPLE SITES 476,477; LAKE RANGE MONT
 MORILLOSAN EMIDIO DESERT AREA.                            WASHOE
              NVUSLOVELOCK (1970)          KUMIVA PEAK (1964)       40-26-01N119
-23-16WAU   ?    CLY                                    N2TMB ASSOCIATES (1979)
                            EXPLORATION ASSOCIATES, OF TUCSON (1979)          HO
T SPRING SINTER
                  SSTUFFACEOUS AND VOLCANICLASTIC SEDIMENTARY ROCKS; FPLIO


                         STRONG SILICIFICATION, ARGILLIZATION
                                             GOLD?; MONTMORILLONITE


                                                           CHALCEDONY, CLAYS, SE
LENITE GYPSUM.















                                    GARSIDE, L.J., 15 JUN 83, NBMG FIELD EXAMINA
TION AND SAMPLE ANALYSES.

                                                  BONHAM, H.F., JR., AND PAPKE,
K.G., 1969, NBMG BULL 70, P.108-130.

                                                                GARSIDE, L.J. AN
D SCHILLING, J.M., 1979, THERMAL WATERS OF NEVADA; NBMG BULL. 91.

                                                                              NB
MG STAFF, 1985, NBMG OFR 85-3.





                          NEVADA                             UNITED STATES
                HOT-SPRING AU-AG                        25A  chalcedony
 0.0000000E+00 0.0000000E+00          0        118        118M242748LA POINTE, D
.D. (TINGLEY, J.V.)                   86 04NBMG
                                                                    LANTERN CLAI
MS                                    (LANTERN CLAIMS #1-184)
        SCOSSA DISTRICT                                    PERSHING
              NVUSLOVELOCK (1970)          PLACERITES AND SCOSSA (1940-43-53N118
-38-03WAU   AG                                           3NEWHAWK GOLD MINES, LT
D (1984)                                                                      LO
DE
                  SS



                                             FREE GOLD


                                                           JASPER, QUARTZ
















                                    MINE SEARCH ANNUAL, 1984-85, VOL VII, P. 260
-261; METALS ECONOMICS GROUP, BOULDER, CO.

                                                  BLM CLAIM RECORDS, 1986.


                                                                MINING RECORD, 6
/15/83

                                                                              NO
RTHERN MINER, 9/8/83


            GEORGE CROSS NEWSLETTER, 9/7/83; 5/24/83


                          NEVADA                             UNITED STATES
                                                             jasper
 0.0000000E+00 0.0000000E+00          0        119        119M242867LA POINTE, D
.D. (TINGLEY, J.V.)                   87 03NBMG
                                                                    PAINTED HILL
S MINE                                NBMG SAMPLE SITE 2979
        WARM SPRINGS DISTRICT; VIRGIN VALLEY DISRTICT      HUMBOLDT
              NVUSVYA (1970)               RAILROAD POINT (1965)    41-48-34N118
-51-41WHG                                               S6
                                                                              HO
T SPRING
                  SSTUFA, CALCAREOUS (TRAVERTINE?); TUFF; CHALCEDONIC TERT



                                             CINNABAR?, NATIVE HG?


                                                           CHALCEDONY; RED OCHER
; IRON OXIDES















                                    QUADE, JACK, 1 OCT 84, NBMG FIELD EXAMINATIO
N REPORT AND SAMPLE ANALYSIS.

                                                  NBMG STAFF, 1985, NBMG OFR 85-
3.

                                                                WILLDEN, R., 196
4, NBMG BULL. 59, PL. 1.








                          NEVADA                             UNITED STATES
                HOT-SPRING MERCURY                      27A  chalcedony
 0.0000000E+00 0.0000000E+00          0        120        120M242875LA POINTE, D
.D. (TINGLEY, J.V.)                   87 03NBMG                     LI, ZHIPING
( PETERS, S.)                         94 09USGS                     SNOW CREEK U
RANIUM PROSPECT                       FOSTER PROPERTY
        LEONARD CREEK DISTRICT; VARYVILLE DISTRICT         HUMBOLDT
              NVUSVYA (1970)               DUFFER PEAK (1965)       41-36-19N118
-43-24WU    MO                                          N3
                                                                              VE
IN
                  SSSLATE, PHYLLITE; METAVOLCANICS                    JUR-TRI
                    ALASKITE DIKES, APLITIC TO PEGMATITIC; GRANODIORIT
     INTRUSIVE CONTACT?                                MOBILE BELT
                         ARGILLIC, SERICITIC, AND SILICIFICATION
                                             SECONDARY U MINERALS (URANYL PHOSPH
ATES, ARSENATES, SILICATES), COFFINITE

                                                           CHALCEDONY, PYRITE, B
ARITE, LIMONITE, QUARTZ















                                    CASTOR, S.B. AND MITCHELL, T.P., 1980, REPOR
T OF URANIUM OCCURRENCE.

                                                  USAEC PRELIM. RECONN. REPORT 3
485.

                                                                QUADE, JACK, 29
SEP 84, NBMG FIELD EXAMINATION AND SAMPLE ANALYSIS.

                                                                              NB
MG STAFF, 1985, NBMG OFR 85-3.  #5. GARSIDE, L.J., 1973, NBMG BULL. 81, P. 59.
#6. BENNETT, REB E., 1974, MINERAL RESOURCES OF THE BLUE LAKE PROPOSED PRIMITIVE
 AREA, HUMBOLDT COUNTY, NEVADA.



                          NEVADA                             UNITED STATES
                POLYMETALLIC VEINS                      22C  chalcedony
 0.0000000E+00 0.0000000E+00          0        121        121M242943LA POINTE, D
.D. (TINGLEY, J.V.)                   88 09NBMG                     PHINISEY, J.
D. (MARCUS, S.); PHINISEY, J.D. (MARCU92 02USGS; USGS; USGS         GOLD BAR MIN
E
        ANTELOPE DISTRICT                                  EUREKA
              NVUSMILLETT                  BARTINE RANCH NWTHREE BAR39-45-34N116
-26-23WAU   AG   SB   AS   HG   BA   MN                 S7ATLAS PRECIOUS METALS,
 INC.                       ATLAS PRECIOUS METALS, INC.                       DI
SSEMINATED
                  MSLIMESTONE, CALCAREOUS SILTSTONE, MUDSTONE         DEV
     EO (?)         RHYOLITIC ASH FLOW TUFF AND AGGLOMERATE TUFF      MIO 23.8 M
Y (K-A NORTHWESTERLY FAULT IS THE MAIN FEEDER STRUCTURE
                         MAJOR DECALCIFICATION, SILICIFICATION, CARBON REMO
                                             NATIVE GOLD


                                                           CALCITE, QUARTZ, HEMA
TITE, LIMONITE, CLAYS, BARITE, MN OXIDES, STIBICONITE IN OXIDIZED ORE. PYRITE, C
ALCITE IN JASPEROIDAL ORE.
                      ALTERATION COMMENTS: MAJOR DECALCIFICATION, SILICIFICATION
, CARBON REMOBILIZATION, AND IRON OXIDATION AND REDISTRIBUTION. MINOR BLEACHING,
 CALCITE VEINING, ARGILLIZATION. ALL ALTERATION TYPES OCCUR MA
                                    AU       EST 45       OZ       1987
                                    AU       EST 46.292   OZ       FY 19
                                    AU       ACC 81.263   OZ       1990
                                    AU       ACC 14.19 MT          TO 1993
                                    AG       ACC 0.1 MT            TO 1993


                                    ORE-AU   EST 2800     TONS     1984 0.09 OPT
 AU                                 ORE-AU   EST 2800     TONS     1984 0.09 OPT
 AU                                 ORE-AU   EST 2800     TONS     1984 0.09 OPT
 AU
                                    BROILI, C., ET AL, 1988, GEOLOGY AND GOLD MI
NERALIZATION OF THE GOLD BAR DEPOSIT, EUREKA COUNTY, NEVADA, IN SCHAFER, R.W., E
T AL, EDS., BULK MINEABLE PRECIOUS METAL DEPOSITS OF THE WESTERN UNITED STAT
                                                  MASINTER, R.A., 1991 ZONING OF
 ALTERED WALL ROCK AND SPATIAL RELATIONS TO GOLD ORE, GOLD BAR MINE, NEVADA, IN
RAINES, G.L., ET AL, EDS. GEOLOGY AND ORE DEPOSITS OF THE GREAT BASIN, THE GEOLO
GICAL SOCI                                                      UNPUBLISHED DRAF
T REPORT BY ATLAS PRECIOUS METALS, INC., 1988, NBMG DISTRICT FILE 106, ITEM 14.

                                                                              NB
MG, 1988, THE NEVADA MINERAL INDUSTRY-1987, NBMG SPECIAL PUBLICATION MI-1987.


            NBMG, 1991, THE NEVADA MINERAL INDUSTRY-1990, NBMG SPECIAL PUBLICATI
ON MI-1990.

                          NEVADA                             UNITED STATES
                SEDIMENT-HOSTED AU                      26A  jasper
 0.0000000E+00 0.0000000E+00          0        122        122M242951LA POINTE, D
.D. (TINGLEY, J.V.)                   88 11NBMG                     LA POINTE, D
.D.                                   88 11                         SLEEPER MINE
                                      NBMG SAMPLE SITES 3306, 3307
        AWAKENING DISTRICT; SLUMBERING HILLS; AMOS DISTRIC HUMBOLDT
              NVUSVYA (1970)               JACKSON WELL (1982P)     41-19-58N118
-02-44WAU  AG   AS   SB                                 S7AMAX, INC. (1988) (NEV
ADA GOLD MINING INC.,A WHOLLAMAX, INC. (1988)                                 ST
OCKWORK; HOT SPRINGS?
                  MSLATITE, PHYLLITE, QUARTZITE, SLATE, SILTSTONE     MIO; TRI;
TRI; MIO            LATITE FLOWS                                      MIO
     STRONG CONTROL BY NNE - TRENDING FAULTS DIPPING ST
                         STRONG ARGILLIZATION, SILICIFICATION, BLEACHING   OXIDA
TION (PARTIAL)                               FREE GOLD, NAUMANNITE, ACANTHITE, E
LECTRUM, CERARGYRITE, PYRARGYRITE, HESSITE, PYRITE, STIBNITE

                                                           OPALINE SILICA, KAOLI
NITE, ALUNITE, JAROSITE, ADULARIA, ILLITE

                      MIOCENE LATITE OCCURS AS FLOWS AND DIKES.


                                    AU       ACC 0128.000 OZ       1986
                                    AU       ACC 0158.696 OZ       1987
                                    AG       ACC 0094.000 OZ       1986
                                    AU       EST 0005.000 OZ       1986-1988
SEVERAL

                                    SEVERAL THOUSAND OUNCES PRODUCED
                                    AU       EST 2225.000 OZ       1987 0.13 TO
0.35 OZ AU/TON                      AU       EST 2225.000 OZ       1987 0.13 TO
0.35 OZ AU/TON                      AU       EST 2225.000 OZ       1987 0.13 TO
0.35 OZ AU/TON                      DEPOSIT HAS AN AVERAGE GRADE OF 0.15 OZ AU/T
ON AND 0.73 OZ AG/TON               FEBRUARY 1985, NEWS RELEASE.


                                                  QUADE, JACK, 1985-ATTEMPTED FI
ELD EXAMINATION.

                                                                MINESEARCH ANNUA
L, 1984-85, VOL. VII, P. 418-420; METALS ECONOMICS GROUP, BOULDER, CO.

                                                                              MA
NY NEWS CLIPPINGS, 1985, PRESS RELEASES.


            GEOL. SOC. NEVADA, 1987, BULK MINEABLE PRECIOUS METALS DEPOSITS SYMP
OSIUM.

                          NEVADA                             UNITED STATES
                                                             opal
 0.0000000E+00 0.0000000E+00          0        123        123M242957PAIDAKOVICH,
 MATTHEW E.                           88 08USGS                     LA POINTE, D
. D. (TINGLEY, J.V.); MOYER LORRE A. (88 12NBMG; USGS; USGS; USGS   WESTERN HOG
RANCH MINE                            HOG RANCH MINE, HOG RANCH GOLD MINE, HOG R
ANCH OCCLEADVILLE DISTRICT (CLOSEST ONE)                   WASHOE
              NVUSVYA (1970)               BUTTE SPRING (1979)      41-09-29N119
-27-01WAU   AG   HG   U                                 M7WESTERN GOLDFIELDS (19
88); WESTERN MINING CORP. USCONTRACTOR: LEDCOR CONSTRUCTION INC.              HO
T SPRING
                  MSRHYOLITIC LAPILLI TUFF UNIT: RHYOLITE, EXPLOSION BMIO, 15.1
 0.4MIO, 15.2  0.4RHYOLITIC FLOWS, DOMES, PYROCLASTICS AND EXTRUSIVEMIO
     FRACTURES
                         HYDROTHERMAL: SILICIFICATION, OPALIZATION, KAOLINI
                                             FREE GOLD, MINOR AURIFEROUS PYRITE


                                                           PYRITE, ALUNITE, CHAL
CEDONY, FE-OXIDE STAIN, QUARTZ, CLAY

                      THE HOG RANCH PROPERTY IS LOCATED IN THE TRANSITIONAL ZONE
 BETWEEN THE COLUMBIA PLATEAU PHYSIOGRAPHIC PROVINCE TO THE NORTH, AND THE BASIN
 AND RANGE PROVINCE TO THE SOUTH.  THE REGION EXHIBITS CHARACT
                                    AU       EST 0050.000 OZ       1986
                                    AU       EST 0050.000 OZ       1987
                                    AU       EST 0030.000 OZ       1988
                                    AU       EST 0100.000 OZ       1986-1988
                                    AU       ACC 5.97 MT           TO 1993
                                    AG       ACC 0.72 MT           TO 1993

                                    AU       ACC 18.34 MT          1993
                                    AU       ACC 18.34 MT          1993
                                    AU       ACC 18.34 MT          1993

                                    HARVEY, D.S., NOBLE, D.C., MCKEE, E.H., 1986
, HOG RANCH PROPERTY: IN ISOCHRON WEST, NO 47.

                                                  DROSSULIS, KIM, 1988, GEOLOGY
OF THE HOG RANCH MINE, WASHOE CO., NV:  IN GSN 1988 SPRING FIELD TRIP GUIDEBOOK.

                                                                NBMG MINING DIST
RICT FILE 314: NUMEROUS PRESS CLIPPINGS

                                                                              NB
MG MI-1987, 1988


            BONHAM, H.F., 1986, NBMG MAP 91


                          NEVADA                             UNITED STATES
                HOT-SPRING AU-AG                        25A  chalcedony
 0.0000000E+00 0.0000000E+00          0        124        124M242962LA POINTE, D
.D. (TINGLEY, J.V.)                   88 12NBMG                     LI, ZHIPING
( MOYER, L.)                          94 09USGS                     LITTLE BALD
MOUNTAIN MINE                         LBM CLAIMS
        BALD MOUNTAIN DISTRICT                             WHITE PINE
              NVUSELY (1971)               COLD  CREEK RANCH (1957) 39-55-26N115
-32-46WAU   HG                                          U7NORTHERN DYNASTY (1988
) WP SYNDICATE (WESTFIELD, WNORTHERN DYNASTY (1988)                           SE
DIMENT-HOSTED DISSEMINATED GOLD.
                  SBFINE CLASTIC AND CALCAREOUS SEDIMENTARY ROCKS     CAMB-ORD
                    QUARTZ MONZONITE PORPHYRY STOCK WITH SATELLITIC DIMIO
     SHEAR ZONES; THE EAST FAULT
                         ARGILLIZATION, SERICITIZATION OF IGNEOUS ROCKS; SIOXIDA
TION TO 500 FT IN PLACES                     FREE GOLD


                                                           PYRITE, CLAY, LIMONIT
E, JASPEROID




                                    AU       EST 0004.000 OZ       1985
                                    AU       EST 0003.032 OZ       1986 FIRST 3
QUARTERS
                                    ORE      EST 0140.000 TONS     198501986
0.08 OZ AU/TON                      AU       ACC 0.85 MT           TO 1993
                                    AG       ACC 0.05 MT           TO 1993

                                    ORE AU   EST 1000.000 TONS     1986 0.1 OZ/T
ON AU                               ORE AU   EST 1000.000 TONS     1986 0.1 OZ/T
ON AU                               ORE AU   EST 1000.000 TONS     1986 0.1 OZ/T
ON AU
                                    NBMG MINING DISTRICT FILES 323, PRESS CLIPPI
NGS

                                                  NBMG, 1988, NBMG MI-1987.


                                                                GSN 1985 MEETING
 AND FALL FIELD TRIP ROADLOG

                                                                              AD
AMSON, T.J., 1987, IN BULK MINEABLE PRECIOUS METAL DEPOSITS OF THE WESTERN U.S.,
 1987 GSN, FIELD TRIP GUIDEBOOK AND TECHNICAL VOLUME.

            NBMG, 1994, MI-1993


                          NEVADA                             UNITED STATES
                                                             jasper
 0.0000000E+00 0.0000000E+00          0        125        125M242963LA POINTE, D
.D. (TINGLEY, J.V.)                   88 12NBMG                     MOYER, LORRE
 A. (MARCUS, S.); PHINISEY, J.D. (MARC91 08USGS; USGS; USGS         WIND MOUNTAI
N MINE                                NBMG SAMPLE SITES 476; 477; 2401; (SED CLA
IMS); NOSAN EMIDIO DESERT DISTRICT                         WASHOE
              NVUSLOVELOCK (1970)          KUMIVA PEAK (64)         40-25-38N119
-23-26WAU   AG   CLY  AS   HG   S                       S7AMAX GOLD INC.
                            AMAX GOLD INC.                                    BE
DDED; HYDROTHERMAL BRECCIA; HOT SPRINGS; OTHER; IRREGULAR
                  SSSEDIMENTARY BRECCIA CONGLOMERATE SILTSTONE SANDSTOLATE MIOCE
NE   PLIOCENE       DACITIC TO BASALTIC LAVA FLOWS, TUFFS, AGGLOMERATEMIOCENE
     THE RANGE FRONT FAULT SYSTEM AT THE NW SIDE OF THE
                         FE-OXIDE AND JAROSITE STAINING, ARGILLIZATION, SILOXIDA
TION (SUPERGENE?) TO A DEPTH OF 200 METERS.  ELECTRUM, CINNABAR, MONTMORILLOHITE
, ILLITE, KAOLINITE, VUGGY SILICA, CLAY, ALUNITE, NATIVE SULFUR, OPAL, CHALCEDON
Y, TRAVERTINE, CALCITE, PYRITE, HEMATITE, GOETHITE, JAROSITE, MANDARINOITE



                      THE WIND MOUNTAIN MINE IS LOCATED AT THE NE EDGE OF THE SA
N EMIDIO KNOWN GEOTHERMAL RESOURCE AREA.  TEMPERATURES EXCEEDING 100 DEGREES C H
AVE BEEN ENCOUNTERED OVER AN AREA OF 26 SQUARE KM.  ORMAT ENER
                                    ORE-AU, AACC 3565.2   TONS     1989 0.02 OPT
 AU                                 AU       ACC 30.903   OZ       1989 0.009 OP
T AU RECOVERABLE GRADE              AG       ACC 334.768  OZ       1989 0.09 OPT
 AG RECOVERABLE GRADE               AU       ACC 6.13 MT           TO 1993
                                    AG       ACC 35.31 MT          TO 1993

                                    AU RECOVERY IN 1989 WAS 43.3% AND IN 1990 WA
S 56%.                              AU       ACC 10.78 MT          1993
                                    AU       ACC 10.78 MT          1993
                                    AU       ACC 10.78 MT          1993

                                    GARSIDE, C.J., 1983, NBMG FIELD EXAMINATION
AND SAMPLE ANALYSIS.

                                                  AMAX GOLD, INC., 1988, ENVIRON
MENTAL ASSESSMENT, THE WIND MOUNTAIN PROJECT.

                                                                THE MINING RECOR
D, SEPTEMBER 7, 1988, 'AMAX GOLD PROCEEDING WITH WIND MOUNTAIN PROJECT.'

                                                                              PA
Y DIRT, JULY 1988, 'AMAX GOLD SETS NEW NEVADA MINE.'


            WOOD, J.D., 1991, GEOLOGY OF THE WIND MOUNTAIN GOLD DEPOSIT, WASHOE
COUNTY, NEVADA, IN RAINES, G.L., ET AL, EDS., GEOLOGY AND ORE DEPOSITS OF THE GR
EAT BASIN: THE GEOLOGICAL SOCIETY OF NEVADA, RENO, P
                          NEVADA                             UNITED STATES
                HOT-SPRING AU-AG                        25A  silica
 0.0000000E+00 0.0000000E+00          0        126        126W700379PAIDAKOVICH,
 MATTHEW E.                           88 08USGS                     LA POINTE, D
.D.; BEOUGHER, D.J. (SPANSKI, G.T.); P88 09NBMG; USGS; USGS; USGS   HOLLISTER
                                      IVANHOE; USX MINE; USX WEST; USX EAST; BUT
TE #1; BIVANHOE DISTRICT; CARLIN TREND DISTRICT            ELKO
              NVUSMCDERMITT                WILLOW CREEK RESERVOIR SE41-06-54N116
-33-39WAU   AG   HG   CU   ZN   PB   SB                 M7GALACTIC RESOURCES, LT
D. (50%); CORNUCOPIA RESOURCTOUCHSTONE RESOURCES, LTD., BOX 250, BATTLE MOUNTAHO
T SPRING; OTHER; FAULT ZONE                     OTHER; BEDDED
                  MBSINTER TUFF ANDESITE QUARTZITE ARGILLITE          ORDOVICIAN
; MIOMIOCENE; 15.1 TUFF ANDESITE                                     MIOCENE; 1
3.8-1GOLD IS CLOSELY RELATED TO HG-BEARING SINTERS AND
                         SILICIFICATION, ARGILLIZATION, PROPYLITIZATION.  OSUPER
GENE OXIDATION EXTENDS TO AN AVERAGE DEPTH OFNATIVE GOLD GRAINS.  QUARTZ, CHALCE
DONY, KAOLINITE, ADULARIA, ALUNITE, MONTMORILLONITE, NONTRONITE, CHLORITE, CALCI
TE, SULFOSALTS, VERY FINE-GRAINED PYRITE



                      GEOL.COM: SOUTH BOUNDARY OF KNOWN ORE CONTROLLED BY ARCUAT
E EAST-TRENDING, NEAR VERTICAL FAULT.  SILICEOUS LAKE BED/SINTER OCCURS ONLY NOR
TH OF THIS FAULT (PROBABLY A CALDERA MARGIN FAULT).  ALTERATIO
                                    AU       EST 6        OZ       1990


                                    AU       ACC 2.06 MT           TO 1993



                                    ORE-AU   EST 83500    TONS     1989 0.034 OP
T AU                                ORE-AU   EST 83500    TONS     1989 0.034 OP
T AU                                ORE-AU   EST 83500    TONS     1989 0.034 OP
T AU                                1989 FIGURES REPRESENT TOTAL MINERAL INVENTO
RY, WITH 52.8 MILLION TONS OF OXIDE MINING MAGAZINE, MARCH 1988, P. 166.


                                                  MINING MAGAZINE, JANUARY 1989,
 P. 44.

                                                                MINING DATABASE,
 NOVEMBER 1991, MINING JOURNAL/MONTAGU MINING FINANCE.

                                                                              ER
T, AN ENSR COMPANY, 1988, PROPOSED IVANHOE/USX PROJECT ENVIRONMENTAL ASSESSMENT
REPORT.

            BONHAM, 1989, BULK-MINEABLE PRECIOUS-METAL DEPOSITS AND PROSPECTS IN
 NEVADA, NBMG MAP M91.

                          NEVADA                             UNITED STATES
                HOT-SPRING AU-AG                        25A  silica
 0.0000000E+00 0.0000000E+00          0        127        127RE00160MAYES, BEA
                                      88 11UGMS                     SPANSKI, GRE
GORY T.                               92 10USGS                     BOSTON NO. 2
 CLAIM
        SPRING CREEK DISTRICT                              JUAB
              UTUSWEAVER CANYON            DELTA                    39-48-49N114
-01-26WAU   AG   CU   PB   ZN                           U2
                                                                              PO
LYMET                                           LINEAR, POD
                  SB
     TERT
     FAULTS                                            SNAKE RANGE DECOLLEMENT T
HRUST                    ARGENTOJAROSITE. AG IN LIMESTONE, CHERT LAMINAE, A
                                             ARGENTOJAROSITE


                                                           LIMESTONE, CHERT, LIM
ONITIC MATERIAL

                      HOST ROCKS DO NOT APPEAR GREATLY DEFORMED, HOWEVER, THEY H
AVE BEEN SUBJECTED TO SEVERAL PERIODS OF FOLDING, REVERSE AND NORMAL FAULTING, A
ND UPLIFT. IN GENERAL THEY ARE PART OF THE SNAKE RANGE DECOLLE











                                    SATKOSKI, JACK J., AND SOKASKI, MICHAEL, 198
0, FIELD INVENTORY OF MINERAL RESOURCES, GOSHUTE INDIAN RESERVATION, NEVADA AND
UTAH: REPORT BIA NO. 13-11, P. 16-31, FIG. 3-7, PLATES 4,14,16, APPENDIX 10,













                          UTAH                               UNITED STATES
                                                             chert
 0.0000000E+00 0.0000000E+00          0        128        128I000465ORRIS, GRETA
 J.                                   90 01USGS
                                                                    MONTANA MOUN
TAINS HECTORITE DEPOSIT               MCDERMITT CALDERA, KINGS RIVER, URAVADA
                                                           HUMBOLDT
              NVUS                                                  41-45-44N118
-06-29WCLY  ZEO                                         U3SEVERAL:  J.M. HUBER C
ORP.; CHEVRON RESOURCES; OTHJ.M. HUBER CORP.                                  BE
DDED, HYDROTHERMAL                              BEDDED
                  LSTUFFACEOUS SEDIMENTS                              TERT
                    RHYOLITE AND RHYODACITE FLOWS, TUFFS, AND INTRUSIO
                                                       BASIN AND RANGE
                         HYDROTHERMAL
                                             HECTORITE (LI-SMECTITE), MONTMORILL
ONITE

                                                           ZEOLITES, CHALCEDONY,
 ANALCIME

                      HOT SPRINGS IN AREA.













                                    LOWE, N.T., RANEY, R.G., AND NORBERG, J.R.,
1985, PRINCIPAL DEPOSITS OF STRATEGIC AND CRITICAL MINERALS IN NEVADA:  U.S. BUR
EAU OF MINES INFORMATION CIRCULAR 9035, 202 P.
                                                  ODOM, I.E., 1992, HECTORITE DE
POSITS IN THE MCDERMITT CALDERA OF NEVADA:  LITTLETON, COLORADO, SOCIETY FOR MIN
ING, METALLURGY, AND EXPLORATION, INC. PREPRINT 92-155, 12 P.










                          NEVADA                             UNITED STATES
                HECTORITE                               25L.3chalcedony
MRDS_CRYPTO.TIC                 XX   3   3  12         4
IDTIC             4-1   14-1   5-1 50-1  -1  -1-1                   1-
XTIC              4-1   54-1  12 3 60-1  -1  -1-1                   2-
YTIC              4-1   94-1  12 3 60-1  -1  -1-1                   3-
          1 2.9440691E+05 4.4009990E+06
          2 2.9440691E+05 4.6466535E+06
          3 7.5475681E+05 4.6466535E+06
          4 7.5475681E+05 4.4009990E+06
EOI
EOS