Metadata:
  Identification_Information:
    Citation:
      Citation_Information:
        Originator: McLaughlin, R.J.
        Originator: Ellen, S.D.
        Originator: Blake, M.C.
        Originator: Jayko, A.S.
        Originator: Irwin, W.P.
        Originator: Aalto, K.R.
        Originator: Carver, G.A.
        Originator: Clarke, S.H., Jr.
        Originator: Barnes, J.B.
        Originator: Cecil, J.D.
        Originator: Cyr, K.A.
        Publication_Date: 2000
        Title:
          Geologic map of the Cape Mendocino, Eureka, Garberville,
          and southwestern part of the Hayfork 30 X 60 Quadrangles and Adjacent Offshore
          Area, Northern California
        Edition: 1.0
        Geospatial_Data_Presentation_Form: geologic map
        Series_Information:
          Series_Name: U.S. Geological Survey Miscellaneous Field Studies Map
          Issue_Identification: 2336
        Publication_Information:
          Publication_Place: Menlo Park, CA
          Publisher: U.S. Geological Survey
        Online_Linkage: http://pubs.usgs.gov/mf/2000/2336/
    Description:
      Abstract:
        This digital map database, compiled from previously published and
        unpublished data, and new mapping by the authors, represents the
        general distribution of bedrock and surficial deposits in the
        mapped area.  Together with the accompanying text file (ceghmf.ps,
        ceghmf.pdf, ceghmf.txt), it provides current information on the
        geologic structure and stratigraphy of the area covered.  The
        database delineates map units that are identified by general age
        and lithology following the stratigraphic nomenclature of the U.S.
        Geological Survey.  The scale of the source maps limits the spatial
        resolution (scale) of the database to 1:100,000 or smaller.
      Purpose:
        This database and accompanying plot files depict the distribution
        of geologic materials and structures at a regional (1:100,000)
        scale.  The report is intended to provide geologic information for
        the regional study of materials properties, earthquake shaking,
        landslide potential, mineral hazards, seismic velocity, and
        earthquake faults.  In addition, the report contains new
        information and interpretations about the regional geologic history
        and framework.  However, the regional scale of this report does not
        provide sufficient detail for site development purposes.  In
        addition, this map does not take the place of fault-rupture hazard
        zones designated by the California State Geologist (Hart and
        Bryant, 1997).  Similarly, the database cannot be used to identify
        or delineate landslides in the region.

      Supplemental_Information:
        This is the pre-release version of the report.  The accompanying
        text file mf2336.rev contains version numbers for each part
        of the data set.

        This report consists of a set of geologic map database files (Arc/
        Info coverages) and supporting text and plotfiles.  In addition,
        the report includes two sets of plotfiles (PostScript and PDF
        format) that will generate map sheets and pamphlets similar to a
        traditional USGS Miscellaneous Field Studies Report.  These files
        are described in the explanatory pamphlets (ceghdesc and ceghdb).
        The base map layer used in the preparation of the geologic map
        plotfiles was downloaded from the web (www.gisdatadepot.com) as
        Digital Raster Graphic files of scale-stable versions of the USGS
        1:100,000 topographic maps and coverted to TIFF images which were
        then converted to GRIDs.  These grids contain no database
        information other than position, and are included for reference
        only.  The base maps used were the Cape Mendocino (1989 edition),
        Eureka (1987 edition), Garberville (1979 edition), Hayfork (1978
        edition) 1:100,000 topographic maps, which all have a 50-meter
        contour interval.  The bathymetry maps were converted from the
        Coast and Geodetic Survey hydrographic chart 1308 N-12, 1969.
    Time_Period_of_Content:
      Time_Period_Information:
        Single_Date/Time:
          Calendar_Date: 2000
      Currentness_Reference:
        The date given is the publication date.  The information in the
        report is the most up-to-date available at the time of publication.
    Status:
      Progress: Pre-Publication
      Maintenance_and_Update_Frequency: As needed
    Spatial_Domain:
      Bounding_Coordinates:
        West_Bounding_Coordinate: -125.02988586
        East_Bounding_Coordinate: -123
        North_Bounding_Coordinate: 41.01735316
        South_Bounding_Coordinate: 39.98265351
    Keywords:
      Theme:
        Theme_Keyword_Thesaurus: none
        Theme_Keyword: geology
        Theme_Keyword: bedrock geology
        Theme_Keyword: surficial geology
        Theme_Keyword: geologic history
        Theme_Keyword: Franciscan complex
        Theme_Keyword: Coast Range ophiolite
        Theme_Keyword: Great Valley sequence
        Theme_Keyword: stratigraphic assemblages
        Theme_Keyword: geologic structures
        Theme_Keyword: South Fork fault
        Theme_Keyword: Pine Butte fault
        Theme_Keyword: Red Mountain fault
        Theme_Keyword: Mule Ridge fault
        Theme_Keyword: Grogan fault
        Theme_Keyword: Coast Range fault
        Theme_Keyword: Sulphur Creek thrust
        Theme_Keyword: Coastal belt thrust
        Theme_Keyword: Cascadia Megathrust
        Theme_Keyword: Cascadia Subduction zone
        Theme_Keyword: Mendocino fracture zone
        Theme_Keyword: San Andreas fault
        Theme_Keyword: Mad River fault zone
        Theme_Keyword: Little Salmon fault
        Theme_Keyword: Russ fault
        Theme_Keyword: Bear River fault zone
        Theme_Keyword: Garberville fault zone
        Theme_Keyword: Mattole Road lineament
        Theme_Keyword: North Fork Road Thrust
        Theme_Keyword: King Range thrust zone
        Theme_Keyword: Pacific-North American Plate boundary
        Theme_Keyword: Mendocino Uplift
        Theme_Keyword: Mendocino Triple junction
        Theme_Keyword: Pacific Plate
        Theme_Keyword: Gorda Plate
        Theme_Keyword: North American Plate
        Theme_Keyword: Petrolia earthquake
        Theme_Keyword: Honeydew earthquake
      Place:
        Place_Keyword_Thesaurus: None
        Place_Keyword: United States of America
        Place_Keyword: California
        Place_Keyword: Humbolt County County
        Place_Keyword: Mendocino County
        Place_Keyword: Trinity County
        Place_Keyword: Tehama County
      Stratum:
        Stratum_Keyword_Thesaurus: None
        Stratum_Keyword: Alluvial deposits
        Stratum_Keyword: Marine shoreline and aolian deposits
        Stratum_Keyword: Undifferentiated nonmarine terrace deposits
        Stratum_Keyword: Older alluvium
        Stratum_Keyword: Marine and non-marine overlap deposits
        Stratum_Keyword: Volcanic Rocks of Fickle Hill
        Stratum_Keyword: Franciscan Complex
        Stratum_Keyword: Coastal belt
        Stratum_Keyword: Coastal Terrane
        Stratum_Keyword: King Range Terrane
        Stratum_Keyword: Igneous and sedimnetary rocks of Pt. Delgada
        Stratum_Keyword: Sandstone and argillite of King Peak
        Stratum_Keyword: False Cape Terrane
        Stratum_Keyword: Cantral belt
        Stratum_Keyword: melange of Central belt
        Stratum_Keyword: Yager Terrane
        Stratum_Keyword: Unnamed metasandstone and meta-argillite
        Stratum_Keyword: Landslide deposits
        Stratum_Keyword: White Rock metasandstone
        Stratum_Keyword: Haman Ridge graywacke
        Stratum_Keyword: Fort Seward metasandstone
        Stratum_Keyword: Limestone
        Stratum_Keyword: Chert
        Stratum_Keyword: basaltic rocks
        Stratum_Keyword: Undivided blueschist blocks
        Stratum_Keyword: Greenstone
        Stratum_Keyword: metachert
        Stratum_Keyword: metasandstone of Yolla Bolly terrane, undivided
        Stratum_Keyword: melange block, lithology unknown
        Stratum_Keyword: Eastern belt
        Stratum_Keyword: Pickett Peak terrane
        Stratum_Keyword: South Fork Mountain Schist
        Stratum_Keyword: Chinquapin metabasalt member
        Stratum_Keyword: Valantine Springs Formation
        Stratum_Keyword: metabasalt and minor metachert
        Stratum_Keyword: Yolla Bolly Terrane
        Stratum_Keyword: Taliaferno Metamorphic Complex
        Stratum_Keyword: Chicago Rock melange
        Stratum_Keyword: Metagraywacke of Hammerhorn Ridge
        Stratum_Keyword: serpentinite
        Stratum_Keyword: Devils Hole Ridge Broken Formation
        Stratum_Keyword: Little Indian Valley argillite
        Stratum_Keyword: Rocks of the Yolla Bolly Terrane, undivided
        Stratum_Keyword: Elder Creek(?) Terrane
        Stratum_Keyword: mudstone
        Stratum_Keyword: layered gabbro
        Stratum_Keyword: serpentinite melange
        Stratum_Keyword: Del Puerto(?) Terrane
        Stratum_Keyword: Mudstone
        Stratum_Keyword: tuffaceous chert
        Stratum_Keyword: Basaltic flows and keratophyric tuff
        Stratum_Keyword: Diabase
        Stratum_Keyword: Undivided serpentinized ultramafic rocks
        Stratum_Keyword: Undivided Great Valley Sequence
        Stratum_Keyword: sedimentary rocks
        Stratum_Keyword: Hayfork Terrane
        Stratum_Keyword: Eastern Hayfork subterrane
        Stratum_Keyword: melange and broken formation
        Stratum_Keyword: Limestone
        Stratum_Keyword: Western Hayfork subterrane
        Stratum_Keyword: Hayfork Bally meta-andesite, undivided
        Stratum_Keyword: Wildwood pluton
        Stratum_Keyword: clinopyroxenite
        Stratum_Keyword: Diorite and gabbro plutons
        Stratum_Keyword: Rattlesnake Creek Terrane
        Stratum_Keyword: melange
        Stratum_Keyword: amphibolite
        Stratum_Keyword: Intermediate to silicic volcanic rocks
        Stratum_Keyword: Intrusive complex
        Stratum_Keyword: Plutonic rocks
        Stratum_Keyword: Ultramafic rocks
        Stratum_Keyword: Western Klamath Terrane
        Stratum_Keyword: Smith River subterrane
        Stratum_Keyword: Galice(?) Formation
        Stratum_Keyword: pyroclastic andesite
        Stratum_Keyword: Glen Creek gabbro-ultramafic complex
        Stratum_Keyword: Serpentinized peridotite
      Temporal:
        Temporal_Keyword_Thesaurus: None
        Temporal_Keyword: Mesozoic
        Temporal_Keyword: Jurassic
        Temporal_Keyword: Cretaceous
        Temporal_Keyword: Cenozoic
        Temporal_Keyword: Tertiary
        Temporal_Keyword: Neogene
        Temporal_Keyword: Miocene
        Temporal_Keyword: Pliocene
        Temporal_Keyword: Quaternary
        Temporal_Keyword: Pleistocene
        Temporal_Keyword: Holocene
      Place:
        Place_Keyword_Thesaurus: Augmented FIPS 10-4 and FIPS 6-4, version 1.0
        Place_Keyword: 06023 = Humboldt
        Place_Keyword: 06045 = Mendocino
        Place_Keyword: 06103 = Tehama
        Place_Keyword: 06105 = Trinity
      Theme:
        Theme_Keyword_Thesaurus: Gateway to the Earth (USGS) draft 6
        Theme_Keyword: structural geology
        Theme_Keyword: stratigraphy
        Theme_Keyword: faults
        Theme_Keyword: folds (geologic)
        Theme_Keyword: geologic maps
        Theme_Keyword: rock types
      Theme:
        Theme_Keyword_Thesaurus: ISO 19115 Topic Categories
        Theme_Keyword: geoscientificInformation
    Access_Constraints: None
    Use_Constraints:
      Uses of this digital geologic map should not violate the spatial
      resolution of the data.  Although the digital form of the data
      removes the constraint imposed by the scale of a paper map, the
      detail and accuracy inherent in map scale are also present in the
      digital data.  The fact that this database was edited for a scale of
      1:100,000 means that higher resolution information is not present in
      the dataset.  Plotting at scales larger than 1:100,000 will not yield
      greater real detail, although it may reveal fine-scale irregularities
      below the intended resolution of the database.  Similarly, where this
      database is used in combination with other data of higher resolution,
      the resolution of the combined output will be limited by the lower
      resolution of these data.

    Point_of_Contact:
      Contact_Information:
        Contact_Organization_Primary:
          Contact_Organization: USGS Western Geologic Mapping Team
          Contact_Person: Database coordinator
        Contact_Address:
          Address_Type: mailing address
          Address: 345 Middlefield Road, MS 975
          City: Menlo Park
          State_or_Province: CA
          Postal_Code: 94025
          Country: USA
    Data_Set_Credit:
      The authors are grateful to the following paleontologists of the U.S.
      Geological Survey, academia and the private sector, for their
      substantial contributions towards the understanding of the geology of
      the map area:  S.A. Kling (Micro-Paleo Consultants), Cenozoic and
      Mesozoic radiolaria; J.A. Barron (USGS), Tertiary diatoms; K.
      McDougall (USGS), Tertiary benthic foraminifers; R.Z. Poove (USGS),
      Tertiary planktonic foraminifers; W.R. Evitt (Stanford University),
      Mesozoic and Tertiary dinoflagellates and pollen; W.V. Sliter (USGS),
      Mesozoic and early Tertiary foraminifers; G. Keller (Princeton
      University), Tertiary foraminifers; N.O. Frederikson (USGS), Mesozoic
      and Tertiary spores and pollen; B. Roth (consultant; formerly
      California Academy of Sciences), late Tertiary marine mollusks; C.L.
      Powell (USGS), marine mollusks; D. Bukry (USGS), Tertiary
      nannoplankton; D.L. Jones (USGS and UC Berkeley), Mesozoic
      Macrofossils; B. Murchey (USGS), Mesozoic radiolaria; C. Blome (
      USGS), Mesozoic radiolaria; R. Feldman (Kent State University, Ohio),
      Cenozoic Crustacea; J. Clark (consultant), Mesozoic and Tertiary
      dinoflagellates; Y. Isozaki (Tokyo Institute of Technology, Japan),
      Mesozoic radiolaria; P. Baumgartner (Universite de Lausanne,
      Lausanne, Switzerland), Mesozoic radiolaria.

      The first author acknowledges R.G. Stanley, L. Magoon, T. Lorenson,
      and P. Lillis of the USGS, and M.B. Underwood (University of
      Missouri, Columbia, MO) for insights on structure and stratigraphy
      from petroleum source-rock investigations in the Mendocino triple
      junction region in 1997 and 1998.

      We are grateful to D. Harwood (USGS) and D. Howell (USGS) for their
      thorough scientific reviews of these maps as well as their willness
      to return them to us in a timely manner.

      We are very grateful to R. Graymer, Zenon Valin, and C. Wentworth for
      help and advice in the digital preparation and formatting of these
      maps for publication.  We also thank R. Graymer for his careful
      digital review.  We thank J. Zigler of the USGS Western Publications
      Group for her careful editing which substantially improved this
      report.  Finally, we greatfully acknowledge the help of M. Reid (USGS
      and Chairman of the Mass wasting Scientific Review Panel), and L.J.P.
      Muffler (Regional Geologist for the Western Region of the USGS), for
      bringing attention to the existence of this database for addressing
      habitat, mass wasting and other issues in northwestern California.

      Note:  Authorship of the geology of this publication resides in the
      first eight names in the author list in the order given.  The last
      three names starting with J.B. Barnes, are the digital database
      authors in the order given.
    Native_Data_Set_Environment: SunOS, 5.5.1, sun4u UNIX, ARC/INFO version 7.2.1
  Data_Quality_Information:
    Attribute_Accuracy:
      Attribute_Accuracy_Report:
        This report has undergone two scientific peer reviews, one digital
        database review, one review for conformity with geologic names
        policy, and review of the plotfiles for conformity with USGS map
        standards.
    Logical_Consistency_Report: Polygon and chain-node topology present
    Completeness_Report:
      The report is intended to describe completely the surficial deposits
      and bedrock geology at 1:100,000 scale.  Geologic information only
      mappable at larger scale has been omitted.  In addition, landslide
      deposits are for the most part not recorded.
    Positional_Accuracy:
      Horizontal_Positional_Accuracy:
        Horizontal_Positional_Accuracy_Report:
          Well located data items are intended to have a horizontal
          positional accuracy within .5 mm at 1:100,000 scale, or within 50
          meters on the ground.  The general positional accuracy of each
          line in the database is indicated within the LTYPE field in the
          Arc Attribute Table (see below).  Points in the database are
          generally considered to be well located.  The position of each
          data item is derived from the USGS topographic base map, and
          therefore additional inaccuracies arising from inaccuracies in
          the base map may also be encountered.
    Lineage:
      Process_Step:
        Process_Description:
          The databases in this report were compiled in ARC/INFO, a
          commercial Geographic Information System (Environmental Systems
          Research Institute, Redlands, California), with version 3.0 of the
          menu interface ALACARTE (Fitzgibbon and Wentworth, 1991,
          Fitzgibbon, 1991, Wentworth and Fitzgibbon, 1991).  The files are
          in either GRID (ARC/INFO raster data) format or COVERAGE (ARC/INFO
          vector data) format.  Coverages are stored in uncompressed ARC
          export format (ARC/INFO version 7.x).  ARC/INFO export files (files
          with the .e00 extension) can be converted into ARC/INFO coverages
          in ARC/INFO (see below) and can be read by some other Geographic
          Information Systems, such as MapInfo via ArcLink and ESRI's
          ArcView (version 1.0 for Windows 3.1 to 3.11 is available for free
          from ESRI's web site:  http://www.esri.com). The digital
          compilation was done in version 7.2.1 of ARC/INFO with version 3.0
          of the menu interface ALACARTE (Fitzgibbon and Wentworth, 1991,
          Fitzgibbon, 1991, Wentworth and Fitzgibbon, 1991).  The geologic
          map information was digitized from stable originals of the geologic
          maps at 1:100,000 scale.  The author manuscripts (pen on mylar)
          were scanned using a Altek monochrome scanner with a resolution of
          800 dots per inch.  The scanned images were vectorized and
          transformed from scanner coordinates to projection coordinates with
          digital tics placed by hand at quadrangle corners.  The scanned
          lines were edited interactively by hand using ALACARTE, color
          boundaries were tagged as appropriate, and some scanning artifacts
          visible at 1:24,000 were removed.
      Process_Step:
        Process_Description:
          Geologic linework was scanned, converted to vector data, and
          edited on-screen to repair errors visible at map scale.  Polygon
          topology was created and each polygon tagged on-screen.
          Structural information was digitized by hand using a digitizing
          table.  Plotfiles were created in ArcPlot.

  Spatial_Data_Organization_Information:
    Direct_Spatial_Reference_Method: Vector
    Point_and_Vector_Object_Information:
      SDTS_Terms_Description:
        SDTS_Point_and_Vector_Object_Type: Point
      SDTS_Terms_Description:
        SDTS_Point_and_Vector_Object_Type: String
      SDTS_Terms_Description:
        SDTS_Point_and_Vector_Object_Type: GT-polygon composed of chains
  Spatial_Reference_Information:
    Horizontal_Coordinate_System_Definition:
      Planar:
        Grid_Coordinate_System:
          Grid_Coordinate_System_Name: Universal Transverse Mercator
          Universal_Transverse_Mercator:
            UTM_Zone_Number: 10
            Transverse_Mercator:
              Scale_Factor_at_Central_Meridian: 0.9996
              Longitude_of_Central_Meridian: -123
              Latitude_of_Projection_Origin: 0.0
              False_Easting: 500000
              False_Northing: 0
        Planar_Coordinate_Information:
          Planar_Coordinate_Encoding_Method: coordinate pair
          Coordinate_Representation:
            Abscissa_Resolution: 1.0
            Ordinate_Resolution: 1.0
          Planar_Distance_Units: METERS
      Geodetic_Model:
        Horizontal_Datum_Name: NAD27
        Ellipsoid_Name: Clarke 1866
        Semi-major_Axis: 6378206.4
        Denominator_of_Flattening_Ratio: 294.98
  Entity_and_Attribute_Information:
    Detailed_Description:
      Entity_Type:
        Entity_Type_Label: CEGH-GEO.PAT
        Entity_Type_Definition: Attribute table of CEGH-GEO.PAT.
        Entity_Type_Definition_Source: ARC/INFO
      Attribute:
        Attribute_Label: PTYPE
        Attribute_Definition: Geologic unit label
        Attribute_Definition_Source: author
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: Krp
            Enumerated_Domain_Value_Definition: Igneous and Sedimentary rocks of Point Delgada
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: Ks
            Enumerated_Domain_Value_Definition: Sedimentary rocks
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: QTog
            Enumerated_Domain_Value_Definition: Older alluvium
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: QTw
            Enumerated_Domain_Value_Definition: Marine and non-Marine overlap deposits
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: Qal
            Enumerated_Domain_Value_Definition: Alluvial deposits
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: Qls
            Enumerated_Domain_Value_Definition: Landslide deposits
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: Qm
            Enumerated_Domain_Value_Definition: Undeformed marine shoreline and Aolian deposits
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: Qt
            Enumerated_Domain_Value_Definition: Undifferentiated nonmarine terrace deposits
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: Ti
            Enumerated_Domain_Value_Definition: Volcanic rocks of Fickle Hill
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: Ycgl
            Enumerated_Domain_Value_Definition: Yager Terrane
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: am
            Enumerated_Domain_Value_Definition: Amphibolite
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: b
            Enumerated_Domain_Value_Definition: Melange block, lithology unknown
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: blank
            Enumerated_Domain_Value_Definition: unmapped area
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: bs
            Enumerated_Domain_Value_Definition: basaltic rocks
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: c
            Enumerated_Domain_Value_Definition: Metachert
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: cb1
            Enumerated_Domain_Value_Definition: Subunit of unnamed Metasandstone and meta-argillite
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: cb2
            Enumerated_Domain_Value_Definition: Subunit of unnamed Metasandstone and meta-argillite
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: cc
            Enumerated_Domain_Value_Definition: Chert
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: cfs
            Enumerated_Domain_Value_Definition: Fort Steward Metasandstone
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: chr
            Enumerated_Domain_Value_Definition: Haman Ridge graywacke
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: cls
            Enumerated_Domain_Value_Definition: Limestone
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: cm1
            Enumerated_Domain_Value_Definition: Subunit of unnamed Metasandstone and meta-argillite
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: cm2
            Enumerated_Domain_Value_Definition: Subunit of unnamed Metasandstone and meta-argillite
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: co1
            Enumerated_Domain_Value_Definition: Subunit of Coastal Terrane
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: co2
            Enumerated_Domain_Value_Definition: Subunit of Coastal Terrane
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: co3
            Enumerated_Domain_Value_Definition: Subunit of Coastal Terrane
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: co4
            Enumerated_Domain_Value_Definition: Subunit of Coastal Terrane
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: cob
            Enumerated_Domain_Value_Definition: Minor mapped lithologies of the Coastal Terrane
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: cols
            Enumerated_Domain_Value_Definition: Limestone in the Coastal Terrane
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: cwr
            Enumerated_Domain_Value_Definition: White Rock metasandstone
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: dpb
            Enumerated_Domain_Value_Definition: Basaltic flows and keratophyric tuff
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: dpd
            Enumerated_Domain_Value_Definition: Diabase
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: dpms
            Enumerated_Domain_Value_Definition: Mudstone
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: dpsp
            Enumerated_Domain_Value_Definition: Serpentinite melange
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: dpt
            Enumerated_Domain_Value_Definition: Tuffaceous chert
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: ecg
            Enumerated_Domain_Value_Definition: Layered gabbro
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: ecms
            Enumerated_Domain_Value_Definition: Elder Creek Terrane mudstone
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: ecsp
            Enumerated_Domain_Value_Definition: Serpentintite melange
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: eh
            Enumerated_Domain_Value_Definition: Eastern Hayfork subterrane melange and broken formation
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: ehls
            Enumerated_Domain_Value_Definition: Eastern Hayfork subterrane limestone
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: ehsp
            Enumerated_Domain_Value_Definition: Eastern Hayfork subterrane serpentinite
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: fc
            Enumerated_Domain_Value_Definition: False Cape Terrane
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: gs
            Enumerated_Domain_Value_Definition: Greenstone found in the central belt
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: krb
            Enumerated_Domain_Value_Definition: Basalt in the sandstone and argillite of King Peak
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: krc
            Enumerated_Domain_Value_Definition: Chert in the sandstone and argillite of King Peak
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: krk1
            Enumerated_Domain_Value_Definition: Subunit of the sandstone and argillite of King Peak
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: krk2
            Enumerated_Domain_Value_Definition: Subunit of the sandstone and argillite of King Peak
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: krk3
            Enumerated_Domain_Value_Definition: Subunit of the sandstone and argillite of King Peak
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: krl
            Enumerated_Domain_Value_Definition: Limestone in the sandstone and argillite of King Peak
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: m
            Enumerated_Domain_Value_Definition: Undivided blueschist blocks
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: mb
            Enumerated_Domain_Value_Definition: Chinquapin metabasalt member in the eastern belt
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: mv
            Enumerated_Domain_Value_Definition: Metabasalt and minor metachert-glaucophane bearing
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: ppsm
            Enumerated_Domain_Value_Definition: South Fork Mountain Schist
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: ppv
            Enumerated_Domain_Value_Definition: Valentine Springs Formation
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: rcc
            Enumerated_Domain_Value_Definition: Radiolarian chert in the Rattlesnake Creek Terrane
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: rcic
            Enumerated_Domain_Value_Definition: Intrusive complex in the Rattlesnake Creek Terrane
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: rcis
            Enumerated_Domain_Value_Definition: Intermediate to silicic volcanic rocks in the Rattlesnake Creek Terrane
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: rcls
            Enumerated_Domain_Value_Definition: Limestone in the Rattlesnake Creek Terrane
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: rcm
            Enumerated_Domain_Value_Definition: Melange in the Rattlesnake Creek Terrane
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: rcp
            Enumerated_Domain_Value_Definition: Plutonic rocks in the Rattlesnake Creek Terrane
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: rcpd
            Enumerated_Domain_Value_Definition: Blocky peridotite in the Rattlesnake Creek Terrane
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: rcum
            Enumerated_Domain_Value_Definition: Ultramafic rocks in the Rattlesnake Creek Terrane
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: sp
            Enumerated_Domain_Value_Definition: Serpentinite
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: srgb
            Enumerated_Domain_Value_Definition: Glen Creek Gabbro-ultramafic complex
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: srpd
            Enumerated_Domain_Value_Definition: Serpentinized peridotite
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: srs
            Enumerated_Domain_Value_Definition: Galice? Formation
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: srv
            Enumerated_Domain_Value_Definition: Pyroclastic andesite
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: water
            Enumerated_Domain_Value_Definition: water
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: whji
            Enumerated_Domain_Value_Definition: Diorite and gabbro plutons
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: whu
            Enumerated_Domain_Value_Definition: Hayfork Bally meta-andesite, undivided
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: whwg
            Enumerated_Domain_Value_Definition: Wildwood pluton
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: whwp
            Enumerated_Domain_Value_Definition: Clinopyroxenite
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: y1
            Enumerated_Domain_Value_Definition: Subunit of the Yager Terrane
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: y2
            Enumerated_Domain_Value_Definition: Subunit of the Yager Terrane
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: y3
            Enumerated_Domain_Value_Definition: Subunit of the Yager Terrane
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: yb
            Enumerated_Domain_Value_Definition: Metasandstone of the Yolla Bolly Terrane
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: ybc
            Enumerated_Domain_Value_Definition: Chicago Rock melange
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: ybd
            Enumerated_Domain_Value_Definition: Devils Hole Ridge Broken Formation
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: ybh
            Enumerated_Domain_Value_Definition: Metagreywacke of Hammerhorn Ridge
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: ybi
            Enumerated_Domain_Value_Definition: Little Indian Valley argillite
    Detailed_Description:
      Entity_Type:
        Entity_Type_Label: CEGH-GEO.AAT
        Entity_Type_Definition: Attribute table of CEGH-GEO.
        Entity_Type_Definition_Source: ARC/INFO
      Attribute:
        Attribute_Label: LTYPE
        Attribute_Definition: Type of geologic or geographic feature denoted by a line in the database.
        Attribute_Definition_Source: author
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: 1906
            Enumerated_Domain_Value_Definition: San Andreas fault 1906 earthquake rupture.  Structural boundary between mapped units or structural discontinuity within a mapped unit, that experienced relative right-lateral offset or surface rupturing in the San Francsico earthquake of 1906. Boundary mapped by F. Matthes.
            Enumerated_Domain_Value_Definition_Source: Lawson, 1908; discussed in Prentice and others, 1999, re-investigated by Prentice and others, 1999
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: 1906, inferred, queried
            Enumerated_Domain_Value_Definition: San Andreas fault 1906 earthquake rupture.  Structural boundary between mapped units or structural discontinuity within a mapped unit, that experienced relative right-lateral offset or surface rupturing in the San Francsico earthquake of 1906. Boundary mapped by F. Mattles.  The fault rupture has not been observed, so it is not well-located as described in Positional_Accuracy, but the location is constrained to be within about 10 mm at map scale (1:100,000) or within about 1000 meters on the ground.  The existence of the contact is inferred from structural and stratigraphic relationships observed elsewhere.
            Enumerated_Domain_Value_Definition_Source: Lawson, 1908; discussed in Prentice and others, 1999, re-investigated by Prentice and others, 1999
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: contact, approx. located
            Enumerated_Domain_Value_Definition: Boundary between two mapped units that retains the original depositional or intrusive relationship (i.e. not faulted).  The contact has not been observed, so it is not well-located as described in Positional_Accuracy, but the location is constrained to be within about 2 mm at map scale (1:100,000) or within about 200 meters on the ground.
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: contact, certain
            Enumerated_Domain_Value_Definition: Boundary between two mapped units that retains the original depositional or intrusive relationship (i.e. not faulted).  The contact has been observed or is closely constrained, so it is well-located as described in Positional_Accuracy.
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: contact, concealed
            Enumerated_Domain_Value_Definition: Boundary between two mapped units that retains the original depositional or intrusive relationship (i.e. not faulted).  The contact is obscured by overlying mapped units, so it is not well-located as described in Positional_Accuracy, but the location is constrained to be within about 5 mm at map scale (1:100,000) or within about 500 meters on the ground.
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: contact, inferred
            Enumerated_Domain_Value_Definition: Boundary between two mapped units that retains the original depositional or intrusive relationship (i.e. not faulted). The contact has not been observed, so it is not well-located as described in Positional_Accuracy, but the location is constrained to be within about 5 mm at map scale (1:100,000) or within about 500 meters on the ground. The existence of the contact is inferred from structural and stratigraphic relationships observed elsewhere.
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: contact, inferred, queried
            Enumerated_Domain_Value_Definition: Boundary between two mapped units that retains the original depositional or intrusive relationship (i.e. not faulted). The contact has not been observed, so it is not well-located as described in Positional_Accuracy, but the location is constrained to be within about 10 mm at map scale (1:100,000) or within about 1000 meters on the ground. The existence of the contact is inferred from structural and stratigraphic relationships observed elsewhere.
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: fault, approx. located
            Enumerated_Domain_Value_Definition: Structural boundary between mapped units or structural discontinuity within a mapped unit that has experienced relative offset between the rock bodies on either side of the fault. The contact has not been observed, so it is not well-located as described in Positional_Accuracy, but the location is constrained to be within about 2 mm at map scale (1:100,000) or within about 200 meters on the ground.
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: fault, certain
            Enumerated_Domain_Value_Definition: Structural boundary between mapped units or structural discontinuity within a mapped unit that has experienced relative offset between the rock bodies on either side of the fault. The fault has been observed or is closely constrained, so it is well-located as described in Positional_Accuracy.
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: fault, concealed
            Enumerated_Domain_Value_Definition: Structural boundary between mapped units or structural discontinuity within a mapped unit that has experienced relative offset between the rock bodies on either side of the fault. The fault is obscured by overlying mapped units, so it is not well-located as described in Positional_Accuracy, but the location is constrained to be within about 5 mm at map scale (1:100,000) or within about 500 meters on the ground.
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: fault, concealed, queried
            Enumerated_Domain_Value_Definition: Structural boundary between mapped units or structural discontinuity within a mapped unit that has experienced relative offset between the rock bodies on either side of the fault. The fault is obscured by overlying mapped units, so it is not well-located as described in Positional_Accuracy, but the location is constrained to be within about 10 mm at map scale (1:100,000) or within about 1000 meters on the ground.
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: fault, inferred
            Enumerated_Domain_Value_Definition: Structural boundary between mapped units or structural discontinuity within a mapped unit that has experienced relative offset between the rock bodies on either side of the fault. The fault has not been observed, so it is not well-located as described in Positional_Accuracy, but the location is constrained to be within about 5 mm at map scale (1:100,000) or within about 500 meters on the ground.  The existence of the fault is inferred from structural and stratigraphic relationships observed elsewhere.
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: fault, inferred, queried
            Enumerated_Domain_Value_Definition: Structural boundary between mapped units or structural discontinuity within a mapped unit that has experienced relative offset between the rock bodies on either side of the fault. The fault has not been observed, so it is not well-located as described in Positional_Accuracy, but the location is constrained to be within about 10 mm at map scale (1:100,000) or within about 1000 meters on the ground.  The existence of the fault is inferred from structural and stratigraphic relationships observed elsewhere.
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: map boundary,
            Enumerated_Domain_Value_Definition: Edge of the mapped area.  Used primarily to bound polygons at the edge of the map database.  The location of the boundary is well located as described in Positional_Accuracy
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: photo lineament
            Enumerated_Domain_Value_Definition: Linear physiographic feature, delineated by alignment of topographic features, ie offsets or alignments of drainages, gullys, ridges, valley fronts, scarps or steps in topography.  They are generally delineated from aerial photographs.  They are inferred to be related to faulting, although are seldom checked in the field.
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: reverse fault, approx. located
            Enumerated_Domain_Value_Definition: Structural boundary between mapped units or structural discontinuity within a mapped unit that has experienced reverse offset between the rock bodies on either side of the fault. The contact has not been observed, so it is not well-located as described in Positional_Accuracy, but the location is constrained to be within about 2 mm at map scale (1:100,000) or within about 200 meters on the ground.
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: reverse fault, certain
            Enumerated_Domain_Value_Definition: Structural boundary between mapped units or structural discontinuity within a mapped unit that has experienced reverse offset between the rock bodies on either side of the fault. The fault has been observed or is closely constrained, so it is well-located as described in Positional_Accuracy.
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: reverse fault, concealed
            Enumerated_Domain_Value_Definition: Structural boundary between mapped units or structural discontinuity within a mapped unit that has experienced reverse offset between the rock bodies on either side of the fault. The fault is obscured by overlying mapped units, so it is not well-located as described in Positional_Accuracy, but the location is constrained to be within about 5 mm at map scale (1:100,000) or within about 500 meters on the ground.
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: normal fault, certain
            Enumerated_Domain_Value_Definition: Structural boundary between mapped units or structural discontinuity within a mapped unit that has experienced normal offset between the rock bodies on either side of the fault. The fault has been observed or is closely constrained, so it is well-located as described in Positional_Accuracy.
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: normal fault, inferred, queried
            Enumerated_Domain_Value_Definition: Structural boundary between mapped units or structural discontinuity within a mapped unit that has experienced normal offset between the rock bodies on either side of the fault. The fault has not been observed, so it is not well-located as described in Positional_Accuracy, but the location is constrained to be within about 10 mm at map scale (1:100,000) or within about 1000 meters on the ground.  The existence of the fault is inferred from structural and stratigraphic relationships observed elsewhere.
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: scratch boundary, certain
            Enumerated_Domain_Value_Definition: An arbitrary line with no geologic or geographic significance.  Used primarily to divide polygons that would otherwise have more vertices than allowed by Arc/Info.
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: s.s. fault, r.l., certain
            Enumerated_Domain_Value_Definition: Structural boundary between mapped units or structural discontinuity within a mapped unit that has experienced dextral offset between the rock bodies on either side of the fault. The fault has been observed or is closely constrained, so it is well-located as described in Positional_Accuracy.
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: s.s. fault, r.l., approx. located
            Enumerated_Domain_Value_Definition: Structural boundary between mapped units or structural discontinuity within a mapped unit that has experienced dextral offset between the rock bodies on either side of the fault. The fault has not been observed, so it is not well-located as described in Positional_Accuracy, but the location is constrained to be within about 2 mm at map scale (1:100,000) or within about 200 meters on the ground.
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: s.s. fault, r.l., concealed
            Enumerated_Domain_Value_Definition: Structural boundary between mapped units or structural discontinuity within a mapped unit that has experienced dextral offset between the rock bodies on either side of the fault. The fault is obscured by overlying mapped units, so it is not well-located as described in Positional_Accuracy, but the location is constrained to be within about 5 mm at map scale (1:100,000) or within about 500 meters on the ground.
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: s.s. fault, r.l., inferred, queried
            Enumerated_Domain_Value_Definition: Structural boundary between mapped units or structural discontinuity within a mapped unit that has experienced dextral offset between the rock bodies on either side of the fault. The fault has not been observed, so it is not well-located as described in Positional_Accuracy, but the location is constrained to be within about 10 mm at map scale (1:100,000) or within about 1000 meters on the ground.
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: thrust fault, approx. located
            Enumerated_Domain_Value_Definition: Structural boundary between mapped units or structural discontinuity within a mapped unit that has experienced thrust offset between the rock bodies on either side of the fault. The contact has not been observed, so it is not well-located as described in Positional_Accuracy, but the location is constrained to be within about 2 mm at map scale (1:100,000) or within about 200 meters on the ground.
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: thrust fault, certain
            Enumerated_Domain_Value_Definition: Structural boundary between mapped units or structural discontinuity within a mapped unit that has experienced thrust offset between the rock bodies on either side of the fault. The fault has been observed or is closely constrained, so it is well-located as described in Positional_Accuracy.
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: thrust fault, concealed
            Enumerated_Domain_Value_Definition: Structural boundary between mapped units or structural discontinuity within a mapped unit that has experienced thrust offset between the rock bodies on either side of the fault. The fault is obscured by overlying mapped units, so it is not well-located as described in Positional_Accuracy, but the location is constrained to be within about 5 mm at map scale (1:100,000) or within about 500 meters on the ground.
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: thrust fault, concealed, queried
            Enumerated_Domain_Value_Definition: Structural boundary between mapped units or structural discontinuity within a mapped unit that has experienced thrust offset between the rock bodies on either side of the fault. The fault is obscured by overlying mapped units, so it is not well-located as described in Positional_Accuracy, but the location is constrained to be within about 10 mm at map scale (1:100,000) or within about 1000 meters on the ground. The existence of this fault has been inferred from probable stratigraphic and structural relationships observed at a regional scale.
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: thrust fault, inferred
            Enumerated_Domain_Value_Definition: Structural boundary between mapped units or structural discontinuity within a mapped unit that has experienced thrust offset between the rock bodies on either side of the fault. The fault has not been observed, so it is not well-located as described in Positional_Accuracy, but the location is constrained to be within about 5 mm at map scale (1:100,000) or within about 500 meters on the ground.  The existence of the fault is inferred from structural and stratigraphic relationships observed elsewhere.
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: thrust fault, inferred, queried
            Enumerated_Domain_Value_Definition: Structural boundary between mapped units or structural discontinuity within a mapped unit that has experienced thrust offset between the rock bodies on either side of the fault. The fault has not been observed, so it is not well-located as described in Positional_Accuracy, but the location is constrained to be within about 10 mm at map scale (1:100,000) or within about 1000 meters on the ground.  The existence of the fault is inferred from structural and stratigraphic relationships observed elsewhere.
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: water boundary
            Enumerated_Domain_Value_Definition: The edge of a mapped body of water.  This line is derived from the base map, and therefore is well-located as described in Positional_Accuracy.
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: water boundary,
            Enumerated_Domain_Value_Definition: The edge of a mapped body of water.  This line is derived from the base map, and therefore is well-located as described in Positional_Accuracy.
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: water boundary, certain
            Enumerated_Domain_Value_Definition: The edge of a mapped body of water.  This line is derived from the base map, and therefore is well-located as described in Positional_Accuracy.
    Detailed_Description:
      Entity_Type:
        Entity_Type_Label: CEGH-STR.PAT
        Entity_Type_Definition: Attribute table of CEGH-STR.
        Entity_Type_Definition_Source: ARC/INFO
      Attribute:
        Attribute_Label: PTTYPE
        Attribute_Definition: The type of planar feature which was observed and the orientation of which was measured at this point.
        Attribute_Definition_Source: author
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: approx. bedding
            Enumerated_Domain_Value_Definition: Originally horizontal sedimentary layers were observed at this point.  Because of poor exposure, weathering, indistinct layering, or some other factor, only the approximate orientation of the layers was measured.
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: bedding
            Enumerated_Domain_Value_Definition: Originally horizontal sedimentary layers were observed at this point.
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: bedding w/tops
            Enumerated_Domain_Value_Definition: Originally horizontal sedimentary layers were observed at this point.  In addition, a geopedal indicator was observed that showed the beds were upright.
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: ot bedding w/tops
            Enumerated_Domain_Value_Definition: Originally horizontal sedimentary layers were observed at this point.  In addition, a geopedal indicator was observed that showed the beds were overturned.
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: flat bedding
            Enumerated_Domain_Value_Definition: Sedimentary layers that retain their original horizontal position were observed at this point.
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: foliation
            Enumerated_Domain_Value_Definition: Metamorphic foliation was observed at this point.
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: ot bedding
            Enumerated_Domain_Value_Definition: Originally horizontal sedimentary layers were observed at this point.  Evidence that the beds are overturned was observed, although that observation may not have been made at this point.
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: vert bedding
            Enumerated_Domain_Value_Definition: Originally horizontal sedimentary layers were observed at this point.  These layers are now vertical.
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: vert foliation
            Enumerated_Domain_Value_Definition: Foliation due to shearing or metamorhpism was observed at this point.  This foliation is vertical.
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: horz foliation
            Enumerated_Domain_Value_Definition: Foliation due to shearing or metamorhpism was observed at this point.  This foliation is horizontal.
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: vert bedding w/tops
            Enumerated_Domain_Value_Definition: Originally horizontal sedimentary layers were observed at this point.  In addition, a geopedal indicator was observed that showed the beds were upright.  These layers are now vertical.
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: inclined cleavage
            Enumerated_Domain_Value_Definition: Closely-spaced, sub-parallel planar structures in metamorphic rock, non-horizontal and non-vertical, produced by deformation or metamorphism were observed here.
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: joint
            Enumerated_Domain_Value_Definition: Surface of fracture or parting, with no displacement, was observed here.
      Attribute:
        Attribute_Label: DIP
        Attribute_Definition: The inclination of planar structures measured in degrees down from horizontal.
        Attribute_Definition_Source: author
        Attribute_Domain_Values:
          Range_Domain:
            Range_Domain_Minimum: 0
            Range_Domain_Maximum: 90
            Attribute_Units_of_Measure: degrees
            Attribute_Measurement_Resolution: 1
      Attribute:
        Attribute_Label: STRIKE
        Attribute_Definition: The orientation of a horizontal line in an inclined planar structure measured in degrees clockwise from north.
        Attribute_Definition_Source: author
        Attribute_Domain_Values:
          Range_Domain:
            Range_Domain_Minimum: 0
            Range_Domain_Maximum: 359
            Attribute_Units_of_Measure: degrees
            Attribute_Measurement_Resolution: 1
    Detailed_Description:
      Entity_Type:
        Entity_Type_Label: CEGH-STR.AAT
        Entity_Type_Definition: Attribute table of CEGH-STR.
        Entity_Type_Definition_Source: ARC/INFO
      Attribute:
        Attribute_Label: LTYPE
        Attribute_Definition: The type of fold axis or other structural linear feature that does not bound geologic units.  Faults and contacts are described in a separate coverage.
        Attribute_Definition_Source: author
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: f.a., anticline, approx. located
            Enumerated_Domain_Value_Definition: The surface trace of the axis of an anticline.  The axis has not been observed, so it is not well-located as described in Positional_Accuracy, but the location is constrained to be within about 2 mm at map scale (1:100,000) or within about 200 meters on the ground.
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: f.a., anticline, certain
            Enumerated_Domain_Value_Definition: The surface trace of the axis of an anticline.  The axis has been observed or is closely constrained, so it is well-located as described in Positional_Accuracy.
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: f.a., anticline, inferred, queried
            Enumerated_Domain_Value_Definition: The surface trace of the axis of an anticline.  The axis has not been observed, so it is not well-located as described in Positional_Accuracy, but the location is constrained to be within about 10 mm at map scale (1:100,000) or within about 1000 meters on the ground. The existence of the fold is inferred from structural and stratigraphic relationships observed elsewhere.
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: f.a., syncline, approx. located
            Enumerated_Domain_Value_Definition: The surface trace of the axis of a syncline.  The axis has not been observed, so it is not well-located as described in Positional_Accuracy, but the location is constrained to be within about 2 mm at map scale (1:100,000) or within about 200 meters on the ground.
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: f.a., syncline, certain
            Enumerated_Domain_Value_Definition: The surface trace of the axis of a syncline.  The axis has been observed or is closely constrained, so it is well-located as described in Positional_Accuracy.
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: f.a., syncline, inferred, queried
            Enumerated_Domain_Value_Definition: The surface trace of the axis of a syncline.  The axis has not been observed, so it is not well-located as described in Positional_Accuracy, but the location is constrained to be within about 10 mm at map scale (1:100,000) or within about 1000 meters on the ground. The existence of the fold is inferred from structural and stratigraphic relationships observed elsewhere.
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: f.a., ot syncline, certain
            Enumerated_Domain_Value_Definition: The surface trace of the axis of a syncline.  The axis has been observed or is closely constrained, so it is well-located as described in Positional_Accuracy.  Evidence that the syncline is overturned was observed, although that observation may not have been made at this point.
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: f.a., ot syncline, approx. located
            Enumerated_Domain_Value_Definition: The surface trace of the axis of a syncline.  The axis has not been observed, so it is not well-located as described in Positional_Accuracy, but the location is constrained to be within about 2 mm at map scale (1:100,000) or within about 200 meters on the ground. Evidence that the syncline is overturned was observed, although that observation may not have been made at this point.
    Detailed_Description:
      Entity_Type:
        Entity_Type_Label: CM-GEO.PAT
        Entity_Type_Definition: Attribute table of CM-GEO.
        Entity_Type_Definition_Source: ARC/INFO
      Attribute:
        Attribute_Label: PTYPE
        Attribute_Definition: refer to PTYPE definitions listed under CEGH-GEO.PAT as this file was derived from that one.  Therefore, this file might not have every PTYPE listed there, but all PTYPES it does possess will be defined there.
        Attribute_Definition_Source: author
      Attribute:
        Attribute_Label: LTYPE
        Attribute_Definition: refer to LTYPE definitions listed under CEGH-GEO.AAT as this file was derived from that one.  Therefore, this file might not have every LTYPE listed there, but all LTYPES it does possess will be defined there.
        Attribute_Definition_Source: author
    Detailed_Description:
      Entity_Type:
        Entity_Type_Label: CM-STR.PAT
        Entity_Type_Definition: Attribute table of CM-STR.
        Entity_Type_Definition_Source: ARC/INFO
      Attribute:
        Attribute_Label: PTTYPE
        Attribute_Definition: refer to PTTYPE definitions listed under CEGH-STR.PAT as this file was derived from that one.  Therefore, this file might not have every PTYPE listed there, but all PTTYPES it does possess will be defined there.
        Attribute_Definition_Source: author
      Attribute:
        Attribute_Label: DIP
        Attribute_Definition: The inclination of planar structures measured in degrees down from horizontal.
        Attribute_Definition_Source: author
        Attribute_Domain_Values:
          Range_Domain:
            Range_Domain_Minimum: 0
            Range_Domain_Maximum: 90
            Attribute_Units_of_Measure: degrees
            Attribute_Measurement_Resolution: 1
      Attribute:
        Attribute_Label: STRIKE
        Attribute_Definition: The orientation of a horizontal line in an inclined planar structure measured in degrees clockwise from north.
        Attribute_Definition_Source: author
        Attribute_Domain_Values:
          Range_Domain:
            Range_Domain_Minimum: 0
            Range_Domain_Maximum: 359
            Attribute_Units_of_Measure: degrees
            Attribute_Measurement_Resolution: 1
    Detailed_Description:
      Entity_Type:
        Entity_Type_Label: CM-STR.AAT
        Entity_Type_Definition: Attribute table of CM-STR.
        Entity_Type_Definition_Source: ARC/INFO
      Attribute:
        Attribute_Label: LTYPE
        Attribute_Definition: refer to LTYPE definitions listed under CEGH-STR.AAT as this file was derived from that one.  Therefore, this file might not have every LTYPE listed there, but all LTYPES it does possess will be defined there.
        Attribute_Definition_Source: author
    Detailed_Description:
      Entity_Type:
        Entity_Type_Label: EU-GEO.PAT
        Entity_Type_Definition: Attribute table of EU-GEO.
        Entity_Type_Definition_Source: ARC/INFO
      Attribute:
        Attribute_Label: PTYPE
        Attribute_Definition: refer to PTYPE definitions listed under CEGH-GEO.PAT as this file was derived from that one.  Therefore, this file might not have every PTYPE listed there, but all PTYPES it does possess will be defined there.
        Attribute_Definition_Source: author
    Detailed_Description:
      Entity_Type:
        Entity_Type_Label: EU-GEO.AAT
        Entity_Type_Definition: Attribute table of EU-GEO.
        Entity_Type_Definition_Source: ARC/INFO
      Attribute:
        Attribute_Label: LTYPE
        Attribute_Definition: refer to LTYPE definitions listed under CEGH-GEO.AAT as this file was derived from that one.  Therefore, this file might not have every LTYPE listed there, but all LTYPES it does possess will be defined there.
        Attribute_Definition_Source: author
    Detailed_Description:
      Entity_Type:
        Entity_Type_Label: EU-STR.PAT
        Entity_Type_Definition: Attribute table of EU-STR.
        Entity_Type_Definition_Source: ARC/INFO
      Attribute:
        Attribute_Label: PTTYPE
        Attribute_Definition: refer to PTTYPE definitions listed under CEGH-STR.PAT as this file was derived from that one.  Therefore, this file might not have every PTTYPE listed there, but all PTTYPES it does possess will be defined there.
        Attribute_Definition_Source: author
      Attribute:
        Attribute_Label: DIP
        Attribute_Definition: The inclination of planar structures measured in degrees down from horizontal.
        Attribute_Definition_Source: author
        Attribute_Domain_Values:
          Range_Domain:
            Range_Domain_Minimum: 0
            Range_Domain_Maximum: 90
            Attribute_Units_of_Measure: degrees
            Attribute_Measurement_Resolution: 1
      Attribute:
        Attribute_Label: STRIKE
        Attribute_Definition: The orientation of a horizontal line in an inclined planar structure measured in degrees clockwise from north.
        Attribute_Definition_Source: author
        Attribute_Domain_Values:
          Range_Domain:
            Range_Domain_Minimum: 0
            Range_Domain_Maximum: 359
            Attribute_Units_of_Measure: degrees
            Attribute_Measurement_Resolution: 1
    Detailed_Description:
      Entity_Type:
        Entity_Type_Label: EU-STR.AAT
        Entity_Type_Definition: Attribute table of EU-STR.
        Entity_Type_Definition_Source: ARC/INFO
      Attribute:
        Attribute_Label: LTYPE
        Attribute_Definition: refer to LTYPE definitions listed under CEGH-STR.AAT as this file was derived from that one.  Therefore, this file might not have every LTYPE listed there, but all LTYPES it does possess will be defined there.
        Attribute_Definition_Source: author
    Detailed_Description:
      Entity_Type:
        Entity_Type_Label: GA-GEO.PAT
        Entity_Type_Definition: Attribute table of GA-GEO.
        Entity_Type_Definition_Source: ARC/INFO
      Attribute:
        Attribute_Label: PTYPE
        Attribute_Definition: refer to PTYPE definitions listed under CEGH-GEO.PAT as this file was derived from that one.  Therefore, this file might not have every PTYPE listed there, but all PTYPES it does possess will be defined there.
        Attribute_Definition_Source: author
    Detailed_Description:
      Entity_Type:
        Entity_Type_Label: GA-GEO.AAT
        Entity_Type_Definition: Attribute table of GA-GEO.
        Entity_Type_Definition_Source: ARC/INFO
      Attribute:
        Attribute_Label: LTYPE
        Attribute_Definition: refer to LTYPE definitions listed under CEGH-GEO.AAT as this file was derived from that one.  Therefore, this file might not have every LTYPE listed there, but all LTYPES it does possess will be defined there.
        Attribute_Definition_Source: author
    Detailed_Description:
      Entity_Type:
        Entity_Type_Label: GA-STR.PAT
        Entity_Type_Definition: Attribute table of GA-STR.
        Entity_Type_Definition_Source: ARC/INFO
      Attribute:
        Attribute_Label: PTTYPE
        Attribute_Definition: refer to PTTYPE definitions listed under CEGH-STR.PAT as this file was derived from that one.  Therefore, this file might not have every PTTYPE listed there, but all PTTYPES it does possess will be defined there.
        Attribute_Definition_Source: author
      Attribute:
        Attribute_Label: DIP
        Attribute_Definition: The inclination of planar structures measured in degrees down from horizontal.
        Attribute_Definition_Source: author
        Attribute_Domain_Values:
          Range_Domain:
            Range_Domain_Minimum: 0
            Range_Domain_Maximum: 90
            Attribute_Units_of_Measure: degrees
            Attribute_Measurement_Resolution: 1
      Attribute:
        Attribute_Label: STRIKE
        Attribute_Definition: The orientation of a horizontal line in an inclined planar structure measured in degrees clockwise from north.
        Attribute_Definition_Source: author
        Attribute_Domain_Values:
          Range_Domain:
            Range_Domain_Minimum: 0
            Range_Domain_Maximum: 359
            Attribute_Units_of_Measure: degrees
            Attribute_Measurement_Resolution: 1
    Detailed_Description:
      Entity_Type:
        Entity_Type_Label: GA-STR.AAT
        Entity_Type_Definition: Attribute table of GA-STR.
        Entity_Type_Definition_Source: ARC/INFO
      Attribute:
        Attribute_Label: LTYPE
        Attribute_Definition: refer to LTYPE definitions listed under CEGH-STR.AAT as this file was derived from that one.  Therefore, this file might not have every LTYPE listed there, but all LTYPES it does possess will be defined there.
        Attribute_Definition_Source: author
    Detailed_Description:
      Entity_Type:
        Entity_Type_Label: HA-GEO.PAT
        Entity_Type_Definition: Attribute table of HA-GEO.
        Entity_Type_Definition_Source: ARC/INFO
      Attribute:
        Attribute_Label: PTYPE
        Attribute_Definition: refer to PTYPE definitions listed under CEGH-GEO.PAT as this file was derived from that one.  Therefore, this file might not have every PTYPE listed there, but all PTYPES it does possess will be defined there.
        Attribute_Definition_Source: author
    Detailed_Description:
      Entity_Type:
        Entity_Type_Label: HA-GEO.AAT
        Entity_Type_Definition: Attribute table of HA-GEO.
        Entity_Type_Definition_Source: ARC/INFO
      Attribute:
        Attribute_Label: LTYPE
        Attribute_Definition: refer to LTYPE definitions listed under CEGH-GEO.AAT as this file was derived from that one.  Therefore, this file might not have every LTYPE listed there, but all LTYPES it does possess will be defined there.
        Attribute_Definition_Source: author
    Detailed_Description:
      Entity_Type:
        Entity_Type_Label: CM-BLKS.PAT
        Entity_Type_Definition: Attribute table of CM-BLKS.
        Entity_Type_Definition_Source: ARC/INFO
      Attribute:
        Attribute_Label: PTTYPE
        Attribute_Definition: melange block
        Attribute_Definition_Source: author
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: melange block
            Enumerated_Domain_Value_Definition: melange block
      Attribute:
        Attribute_Label: SAMPNO
      Attribute:
        Attribute_Label: BKTYPE
        Attribute_Definition: melange block
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: bs
            Enumerated_Domain_Value_Definition: blueschist block
    Detailed_Description:
      Entity_Type:
        Entity_Type_Label: CM-FOS.PAT
        Entity_Type_Definition: Attribute table of CM-FOS.
        Entity_Type_Definition_Source: ARC/INFO
      Attribute:
        Attribute_Label: PTTYPE
        Attribute_Definition: fossil locality
        Attribute_Definition_Source: author
      Attribute:
        Attribute_Label: SAMPNO
        Attribute_Definition: sample number correlated to an index table which describes the fossil type, age, collector etc.. Table 1 on Sheet 5
        Attribute_Definition_Source: author
        Attribute_Domain_Values:
          Range_Domain:
            Range_Domain_Minimum: 1
            Range_Domain_Maximum: 81
            Attribute_Units_of_Measure: arbitrary sample number
            Attribute_Measurement_Resolution: 1
    Detailed_Description:
      Entity_Type:
        Entity_Type_Label: CM-KSP.PAT
        Entity_Type_Definition: Attribute table of CM-KSP.
        Entity_Type_Definition_Source: ARC/INFO
      Attribute:
        Attribute_Label: PTTYPE
        Attribute_Definition: K-feldspar sample locality
        Attribute_Definition_Source: author
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: K-feldspar sample locality
            Enumerated_Domain_Value_Definition: K-feldspar sample locality
      Attribute:
        Attribute_Label: KSPAR
        Attribute_Definition: percentage of K-feldspar measured from a sample taken at this locality. Note: a value of '0.01' represents a value of 'trace' amount K-feldspar.
        Attribute_Definition_Source: author
        Attribute_Domain_Values:
          Range_Domain:
            Range_Domain_Minimum: 0
            Range_Domain_Maximum: 99.99
            Attribute_Units_of_Measure: percent
            Attribute_Measurement_Resolution: 0.01
      Attribute:
        Attribute_Label: SAMPNO
        Attribute_Definition_Source: ARC/INFO
    Detailed_Description:
      Entity_Type:
        Entity_Type_Label: EU-FOS.PAT
        Entity_Type_Definition: Attribute table of EU-FOS.
        Entity_Type_Definition_Source: ARC/INFO
      Attribute:
        Attribute_Label: PTTYPE
        Attribute_Definition: fossil locality
        Attribute_Definition_Source: author
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: fossil locality
            Enumerated_Domain_Value_Definition: fossil locality
      Attribute:
        Attribute_Label: SAMPNO
        Attribute_Definition: sample number correlated to an index table which describes the fossil type, age, collector etc.. Table 1 on Sheet 5
        Attribute_Definition_Source: author
        Attribute_Domain_Values:
          Range_Domain:
            Range_Domain_Minimum: 1
            Range_Domain_Maximum: 81
            Attribute_Units_of_Measure: arbitrary sample number
            Attribute_Measurement_Resolution: 1
    Detailed_Description:
      Entity_Type:
        Entity_Type_Label: GAR-FOS.PAT
        Entity_Type_Definition: Attribute table of GAR-FOS.
        Entity_Type_Definition_Source: ARC/INFO
      Attribute:
        Attribute_Label: PTTYPE
        Attribute_Definition: fossil locality
        Attribute_Definition_Source: author
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: fossil locality
            Enumerated_Domain_Value_Definition: fossil locality
      Attribute:
        Attribute_Label: SAMPNO
        Attribute_Definition: sample number correlated to an index table which describes the fossil type, age, collector etc.. Table 1 on Sheet 5
        Attribute_Definition_Source: author
        Attribute_Domain_Values:
          Range_Domain:
            Range_Domain_Minimum: 1
            Range_Domain_Maximum: 81
            Attribute_Units_of_Measure: arbitrary sample number
            Attribute_Measurement_Resolution: 1
    Detailed_Description:
      Entity_Type:
        Entity_Type_Label: GAR-KSP.PAT
        Entity_Type_Definition: Attribute table of GAR-KSP.
        Entity_Type_Definition_Source: ARC/INFO
      Attribute:
        Attribute_Label: PTTYPE
        Attribute_Definition: K-feldspar sample locality
        Attribute_Definition_Source: author
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: K-feldspar sample locality
            Enumerated_Domain_Value_Definition: K-feldspar sample locality
      Attribute:
        Attribute_Label: KSPAR
        Attribute_Definition: percentage of K-feldspar measured from a sample taken at this locality.  Note: a value of '0.01' represents a value of 'trace' amount K-feldspar.
        Attribute_Definition_Source: author
        Attribute_Domain_Values:
          Range_Domain:
            Range_Domain_Minimum: 0
            Range_Domain_Maximum: 99.99
            Attribute_Units_of_Measure: percent
            Attribute_Measurement_Resolution: 0.01
      Attribute:
        Attribute_Label: SAMPNO
    Detailed_Description:
      Entity_Type:
        Entity_Type_Label: GAR-BLKS.PAT
        Entity_Type_Definition: Attribute table of GAR-BLKS.
        Entity_Type_Definition_Source: ARC/INFO
      Attribute:
        Attribute_Label: PTTYPE
        Attribute_Definition: melange block
        Attribute_Definition_Source: author
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: melange block
            Enumerated_Domain_Value_Definition: melange block
      Attribute:
        Attribute_Label: BKTYPE
        Attribute_Definition: melange block type
        Attribute_Definition_Source: author
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: bs
            Enumerated_Domain_Value_Definition: blueschist block
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: ch
            Enumerated_Domain_Value_Definition: chert block
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: gs
            Enumerated_Domain_Value_Definition: greenstone block
        Attribute_Domain_Values:
          Enumerated_Domain:
            Enumerated_Domain_Value: sp
            Enumerated_Domain_Value_Definition: serpentinite block
      Attribute:
        Attribute_Label: SAMPNO
    Overview_Description:
      Entity_and_Attribute_Overview:
        The databases in this report were compiled in ARC/INFO, a
        commercial Geographic Information System (Environmental Systems
        Research Institute, Redlands, California).  Almost all the
        attributes in the various attribute tables of the coverages
        included in the report are set or calculated by Arc/Info.  The
        exceptions are "coveragename"-ID, LTYPE, PTYPE, PTTYPE, BKTYPE,
        SAMPNO, STRIKE, and DIP.  "coveragename"-ID is required by internal
        policy to be sequential. This ensures the highest compatibility of
        our databases with other GISs. Therefore "coveragename"-ID is
        calculated equal to "coveragename"#, which is a unique, sequential
        integer assigned by Arc/Info to each data record.  LTYPE, PTYPE,
        BKTYPE, and PTTYPE are author added items to the coverage AAT or
        PAT that are used to describe the type of line (LTYPE), area (
        PTYPE), block type (BKTYPE) or point (PTTYPE) being recorded.  All
        coverages with AAT and PAT present include these items in the data
        structure, although in some cases these items are not used (see
        above).  Each has WIDTH 35, OUTPUT 35, TYPE C, except BKTYPE which
        has WIDTH 6, OUTPUT 6, TYPE C.  STRIKE and DIP are author added
        items to the coverage PAT that record information about the
        orientation of planar geologic structures.  Both have WIDTH 3,
        OUTPUT 3, TYPE I. These items are recorded in the tables XX-STR.PAT
        of the structure coverages. KSPAR is an author added item that only
        the table GAR-BLKS.PAT has that records information about the
        percentage of K-feldspar collected at specific localities in the
        map area.  It has WIDTH 35, OUTPUT 35, TYPE C.  The base map layers
        are included for visual reference only and contain no data
        attributes or attribute tables.
      Entity_and_Attribute_Detail_Citation: This report combined with the explanatory pamphlet or pamphlets: ceghmf and ceghmfdb.

  Distribution_Information:
    Distributor:
      Contact_Information:
        Contact_Person_Primary:
          Contact_Person: Database Coordinator
          Contact_Organization: U.S. Geological Survey
        Contact_Address:
          Address_Type: mailing address
          Address: 345 Middlefield Rd., M/S 975
          City: Menlo Park
          State_or_Province: CA
          Postal_Code: 94025
          Country: USA
        Contact_Instructions:
          Please contact by mail.  For digital packages on Exabyte tape,
          send a tape with your request.  Please specify which data package
          you are requesting (PostScript plotfiles package m2336ps.tgz, PDF
          plotfiles package m2336pdf.tgz, or Arc/Info database package
          m2336db.tgz)
    Resource_Description:
      USGS Miscellaneous Field Studies Report MF-2336 consists of both
      traditional geologic map products and Arc/Info format geospatial
      databases.  Furthermore, the traditional geologic map products (map
      sheets and pamphlets) can be obtained either as paper or as digital
      plot files.
    Distribution_Liability:
      Any use of trade, product, or firm names is for descriptive purposes
      only and does not imply endorsement by the U.S. Government. Although
      this publication has been subjected to rigorous review and is
      substantially complete, the USGS reserves the right to revise the
      data pursuant to further analysis and review.  Furthermore, it is
      released on condition that neither the USGS nor the United States
      Government may be held liable for any damages resulting from its
      authorized or unauthorized use.
    Standard_Order_Process:
      Digital_Form:
        Digital_Transfer_Information:
          Format_Name: PostScript plotfile package, m2336ps.tgz
          Format_Version_Number: 1.0
          Format_Specification: PostScript files generated by Arc/Info v. 7.2.1 (PS-Adobe-2.0 EPSF-1.2)
          Format_Information_Content: 8 PostScript plotfiles, one for each map sheet, the composite map, one for the pamphlet, one for this database pamphlet, and two for the explanation sheets.
          File_Decompression_Technique: TAR and gzip (see the db pamphlet (ceghmfdb.ps, ceghmfdb.pdf, ceghmfdb.txt) for more information about TAR and gzip).
        Digital_Transfer_Option:
          Online_Option:
            Computer_Contact_Information:
              Network_Address:
                Network_Resource_Name: http://pubs.usgs.gov/mf/2000/2336/m2336ps.tgz
          Offline_Option:
            Offline_Media: 8 mm Exabyte tape, 2.3 GB or 5.0 GB
            Recording_Format: TAR file compressed with gzip
            Compatibility_Information: Send a request with an Exabyte tape to the Database Coordinator via the contact information given above.  Specify the PostScript package (m2336ps.tgz).
      Digital_Form:
        Digital_Transfer_Information:
          Format_Name: PDF plotfile package, m2332pdf.tgz
          Format_Version_Number: 1.0
          Format_Specification: Adobe Acrobat PDF files, v. 3.0
          Format_Information_Content: 8 PDF (Adobe Acrobat) plotfiles, one for each map sheet, the composite map, one for the pamphlet, one for this database pamphlet, and two for the explanation sheets.
          File_Decompression_Technique: TAR and gzip (see the db pamphlet (ceghmfdb.ps, ceghmfdb.pdf, ceghmfdb.txt) for more information about TAR and gzip).
        Digital_Transfer_Option:
          Online_Option:
            Computer_Contact_Information:
              Network_Address:
                Network_Resource_Name: http://pubs.usgs.gov/mf/2000/2336/m2336pdf.tgz
          Offline_Option:
            Offline_Media: 8 mm Exabyte tape, 2.3 GB or 5.0 GB
            Recording_Format: TAR file compressed with gzip
            Compatibility_Information: Send a request with an Exabyte tape to the Database Coordinator via the contact information given above.  Specify the PDF package (m2336pdf.tgz).
      Digital_Form:
        Digital_Transfer_Information:
          Format_Name: Digital Database package, m2332db.tgz
          Format_Version_Number: 7.2.1
          Format_Specification: ARCE
          Format_Information_Content: 18 Arc/Info export (.e00) files, along with supporting pamphlet plotfiles, revisions list, metadata (this file), and import AML.  See the db pamphlet (ceghmfdb.ps, ceghmfdb.pdf, ceghmfdb.txt) or above for more information about the content of the digital database.
          File_Decompression_Technique: TAR and gzip (see the db pamphlet (ceghmfdb.ps, ceghmfdb.pdf, ceghmfdb.txt) for more information about TAR and gzip).
        Digital_Transfer_Option:
          Online_Option:
            Computer_Contact_Information:
              Network_Address:
                Network_Resource_Name: http://pubs.usgs.gov/mf/2000/2336/m2336db.tgz
          Offline_Option:
            Offline_Media: 8 mm Exabyte tape, 2.3 GB or 5.0 GB
            Recording_Format: TAR file compressed with gzip
            Compatibility_Information: Send a request with an Exabyte tape to the Database Coordinator via the contact information given above.  Specify the Digital Database package (m2336db.tgz).
      Fees: No fees for digital forms of the report.
      Ordering_Instructions:
        Digital files (both plotfiles and database files) can be obtained
        on-line as described above at the publication web-site, or by
        sending a request with an 8 mm Exabyte tape (described above) to
        the Database Coordinator at the address shown above.  Be sure to
        include the name of the digital package you are requesting (
        PostScript plotfile package m2336ps.tgz, PDF plotfile package
        m2336pdf.tgz, OR Arc/Info database package m2336db.tgz)

  Distribution_Information:
    Distributor:
      Contact_Information:
        Contact_Organization_Primary:
          Contact_Organization: USGS Information Services
        Contact_Address:
          Address_Type: mailing address
          Address: Box 25286, Denver Federal Center
          City: Denver
          State_or_Province: CO
          Postal_Code: 80225-0046
          Country: USA
        Contact_Voice_Telephone: (303) 202-4200
        Contact_Facsimile_Telephone: (303) 202-4695
        Contact_Electronic_Mail_Address: infoservices@usgs.gov
    Resource_Description: USGS Miscellaneous Field Studies Report MF-2336 consists of both traditional geologic map products and Arc/Info format geospatial databases.  Furthermore, the traditional geologic map products (map sheets and pamphlets) can be obtained either as paper or as digital plot files.
    Distribution_Liability:
      Any use of trade, product, or firm names is for descriptive purposes
      only and does not imply endorsement by the U.S. Government. Although
      this publication has been subjected to rigorous review and is
      substantially complete, the USGS reserves the right to revise the
      data pursuant to further analysis and review.  Furthermore, it is
      released on condition that neither the USGS nor the United States
      Government may be held liable for any damages resulting from its
      authorized or unauthorized use.
    Standard_Order_Process:
      Non-digital_Form:
        Paper copies of the map sheets and pamphlet can be obtained by
        contacting USGS Information Services via the contact information
        listed above.
      Fees: Plotting fees are set by USGS Information Services, and may be obtained by contacting them via the contact information given above.
      Ordering_Instructions: Paper copies of the map sheets and pamphlet can be obtained by contacting USGS Information Services via the contact information listed above.
  Metadata_Reference_Information:
    Metadata_Date: 20000413
    Metadata_Contact:
      Contact_Information:
        Contact_Person_Primary:
          Contact_Person: J.B. Barnes
          Contact_Organization: U.S. Geological Survey
        Contact_Address:
          Address_Type: Mailing
          Address: 345 Middlefield Rd., M/S 975
          City: Menlo Park
          State_or_Province: CA
          Postal_Code: 94025
          Country: USA
    Metadata_Standard_Name: Content Standard for Digital Geospatial Metadata
    Metadata_Standard_Version: FGDC-STD-001-1998