| site              | commodities, main | quad-250 | quad-63360 | latitude | longitude | location                                                                                                                                                                                                                                                                                                              | commodities, other | ore minerals                                  | gangue minerals | site type  | site status | production | deposit model                                                                                                           | geologic description                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             | workings/exploration                                                                                                                                                                                                                                                                                    | additional comments                                                           | references                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     | ARDF number | reporter(s)              | last report date | MRDS number | age                                                                | reporter affiliation | deposit model number | alteration                                                                                                                | production notes                                                  | reserves | primary reference            |
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| Wm. Douglas Group | Au ?              | AF       | D-6        | 58.857   | 153.964   | This site represents a large claim block  noted on U.S. Bureau of Mines maps in 1973. It is located west of the Douglas River and centered in sec. 21,  T. 15 S.,  R. 28 W. (MacKevett and Holloway, 1977, locality 4; Church and others, 1992, sheet 1, locality 10).                                                | Ag ?               |                                               |                 | Prospect   | Inactive    | None       | Polymetallic vein ? (Cox and Singer, 1986; model 22c).                                                                  | No significant mineralization was found during a brief reconnaissance of the area (Church and others, 1992); however, some quartz veining and disseminated pyrite has been noted in the general area (Church and others, 1994). Some potential for polymetallic veins exists.  Jurassic and Cretaceous sedimentary rocks underlie the claims.  A small Tertiary intrusive has been tentatively mapped approximately 2 miles east of the site location as plotted.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                |                                                                                                                                                                                                                                                                                                         | Site is in Katmai National Park.                                              | Church, S.E., Riehle, J.R., and Goldfarb, R.J., 1994, Interpretation of exploration geochemical data for the Mount Katmai quadrangle, and adjacent parts of the Afognak and Naknek quadrangles, Alaska:  U.S. Geological Survey  Bulletin 2020, 67 p., 3 plates, scale 1:250,000.��Church, S.E., Riehle, J.R, Magoon, L.B., and Campbell, D.L., 1992, Mineral and energy resource assessment maps of the Mount Katmai, Naknek, and western Afognak quadrangles, Alaska:  U.S. Geological Survey Miscellaneous Field Studies Map MF 2021-F, 22 p., 2 sheets, scale 1:250,000.��MacKevett, E.M., Jr., and Holloway, C.D., 1977, Map showing metalliferous mineral deposits in the western part of southern Alaska:  U.S. Geological Survey Open-File Report 77-169-F, 38 p., 1 sheet, scale 1:1,000,000.��U.S. Bureau of Mines, 1973, Alaska 1:250,000-scale quadrangle map overlays showing mineral deposit locations, principal minerals, and number and type of claims:  U.S. Bureau of Mines Open-File Report 20-73, 95 overlays (updated in 1986, 1987).                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    | AF001       | S.H. Pilcher (Anchorage) | 8/11/1998        | A106170     |                                                                    |                      | 22c                  |                                                                                                                           |                                                                   | None.    | Church and others, 1992      |
| Big River         | Cu                | AF       | C-6        | 58.68    | 153.87    | This site is northeast of the Big River on an unnamed tributary in sec. 26, T. 17 S., R. 28 E.  (Church and others, 1992, sheet 1, locality 11).   The location is accurate to within 1/2 mile.                                                                                                                       | Ag, Au, Mo, Pb, Zn | Chalcopyrite, molybdenite, pyrite, sphalerite | Quartz          | Occurrence | Inactive    | None       | Polymetallic vein, concealed porphyry copper or porphyry copper-molybdenum (Cox and Singer, 1986; models 22c, 17, 21a). | At this site quartz-sulfide veins and disseminated sulfides occur in an altered Tertiary plug exposed in a creek drainage.  Pyrite, chalcopyrite, sphalerite, and molybdenite are present in quartz veins up to 6 centimeters in width.  Metal values run  to greater than 20,000 ppm copper, and up to 2000 ppm zinc, 200 ppm lead, 200 ppm silver, 200 ppm cobalt, 100 ppm molybdenite, and 1.1 ppm gold (Church and others, 1994, table 15). Bedrock in this general area consists of sedimentary units of the Kaguyak Formation (Late Cretaceous) and sill-like and crosscutting Tertiary intrusive bodies of  tonalite and granodiorite.�   This site occurs within a broad zone of geochemical anomalies located southwest of Fourpeaked Mountain and northeast of the mouth of Big River. Within this zone many silt samples are anomalous in arsenic, cobalt, copper, lead, and zinc (Church and others, 1994).  Panned concentrates contain arsenopyrite, barite, chalcopyrite, pyrite, scheelite, sphalerite, and wulfenite. The site is also within a smaller zone of silts which are anomalous in boron, molybdenum, and tungsten.   | Samples were collected and analyzed by the U.S. Geological Survey.                                                                                                                                                                                                                                      | Site is located in Katmai National Park.                                      | Church, S.E., Riehle, J.R., and Goldfarb, R.J., 1994, Interpretation of exploration geochemical data for the Mount Katmai quadrangle, and adjacent parts of the Afognak and Naknek quadrangles, Alaska:  U.S. Geological Survey  Bulletin 2020, 67 p., 3 plates, scale 1:250,000.��Church, S.E., Riehle, J.R, Magoon, L.B., and Campbell, D.L., 1992, Mineral and energy resource assessment maps of the Mount Katmai, Naknek, and western Afognak quadrangles, Alaska:  U.S. Geological Survey Miscellaneous Field Studies Map MF 2021-F, 22 p., 2 sheets, scale 1:250,000.��Riehle, J.R., Detterman, R.L., Yount, M.E., and Miller, J.W., 1993, Geologic map of the Mount Katmai quadrangle and adjacent parts of the Naknek and Afognak quadrangles, Alaska:  U.S. Geological Survey Miscellaneous Investigations Series Map I-2204, 1 sheet, scale 1:250,000.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              | AF002       | S.H. Pilcher (Anchorage) | 8/11/1998        | A106171     | The mineralization is associated with a small Late Tertiary stock. |                      | 22c, 17, 21a         | The intrusive rock at this site exhibits argillic and quartz-sericite alteration associated with abundant quartz veining. |                                                                   |          | Church and others, 1994      |
| Raspberry Beach   | Au                | AF       | A-5        | 58.1     | 153.34    | This site is the beach at Drivers Bay on the northwest coast of Raspberry Island (Cobb, 1972, MF 468, locality 2; Cobb, 1973, Bulletin 1374, figure 11, locality 6; MacKevett and Holloway, 1977, locality 2). The beach is approximately 1/2 mile long and probably has been placered at various locations.          |                    | Gold                                          |                 | Mine       | Inactive    | Yes; small | Gold placer (Cox and Singer, 1986; model 39a).                                                                          | This site was first mentioned by Brooks (1915, p. 47) who reported that low grade placer gold had been found on Raspberry Island.  The latest reported activity took place in 1935. The deposition of beach placer gold is thought to have resulted from the reworking of coastal deposits of glacial gravels and tills.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         | In 1935 it was reported that 2 or 3 men were prospecting and mining here.  Some drilling was done on valley gravels located between Raspberry Beach and Onion Bay  to test the viability of a dredge operation (Capps, 1937, p. 172). Results were apparently poor and the drill project was abandoned. |                                                                               | Brooks, A.H., 1915, Mineral resources of Alaska; report on progress of investigations in 1914:  U.S. Geological Survey Bulletin 622, 380 p. ��Capps, S.R., 1937, Kodiak and adjacent islands, in Smith, P.S. and others, Mineral resources of Alaska, report on progress of investiagtions in 1935:  U.S. Geological Survey Bulletin 880-C, p. 111-184, 1 plate, scale 1:250,000.��Cobb, E.H., 1972, Metallic mineral resources map of the Afognak quadrangle, Alaska:  U.S. Geological Survey Miscellaneous Field Studies Map MF-470, 1 sheet, scale 1:250,000.��Cobb, E.H., 1973, Placer deposits of Alaska: U.S. Geological Survey Bulletin 1374, 213 p.��Cobb, E.H., 1979, Summary of references to mineral occurrences (other than mineral fuels and construction materials) in the Afognak, Karluk, Kodiak, and Trinity Islands quadrangles, Alaska: U.S. Geological Survey Open-File Report 79-860, 49 p.��MacKevett, E.M., Jr., and Holloway, C.D., 1977, Map showing metalliferous mineral deposits in the western part of southern Alaska:  U.S. Geological Survey Open-File Report 77-169-F, 38 p., 1 sheet, scale 1:1,000,000.                                                                                                                                                                                                                                                                                                                                                                                                     | AF003       | S.H. Pilcher (Anchorage) | 8/11/1998        | A013226     | Quaternary                                                         |                      | 39a                  |                                                                                                                           | A small amount of gold was produced but no records are available. |          | Capps, 1937                  |
| Malina Bay        | Ag, Au            | AF       | A-4        | 58.24    | 153.05    | This prospect is located on the north shore of Malina Bay which is 2.5 miles southeast of Tanaak Cape on the west coast of Afognak  Island (Cobb, 1972, MF 470, locality 1; Berg and Cobb, 1967, figure 15, locality 1; MacKevett and Holloway, 1977, locality 2).  Location is probably accurate to within 1/2 mile. |                    | Gold, unknown silver mineral                  | Quartz          | Prospect   | Inactive    | None       | Auriferous quartz vein                                                                                                  | The discovery of an auriferous quartz vein at Malina Bay was first reported in 1911( Brooks and others, 1912).  The vein is described as being up to 14 feet in width and occurring along a contact between slate and granite and diorite (Martin, 1913, p. 133-134). No additional information on this site has been reported.�   The intrusive rocks appear to be part of the Afognak Plutonic Complex of probable Jurassic age. The slate belongs to a schistose belt of Jurassic-age metasedimentary and metavolcanic rocks which extends northeast from Kodiak Island.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      | Information received by Martin (1913, p. 133-134) indicated that a 140-foot-long adit  had been driven several years previously; however, there was some uncertainty as to whether the work was done on this prospect.                                                                                  | The site is located on land conveyed to Koniag Corporation.                   | Brooks, A.H., 1912, The mining industry in 1911, in Brooks, A.H., and others, Mineral resources of Alaska, report on progress of investigations in 1911:  U.S. Geological Survey Bulletin 520-A, p. 17-44.��Capps, S.R., 1937, Kodiak and adjacent islands, in Smith, P.S. and others, Mineral resources of Alaska, report on progress of investiagtions in 1935:  U.S. Geological Survey Bulletin 880-C, p. 111-184, 1 plate, scale 1:250,000.��Cobb, E.H., 1972, Metallic mineral resources map of the Afognak quadrangle, Alaska:  U.S. Geological Survey Miscellaneous Field Studies Map MF-470, 1 sheet, scale 1:250,000.��Cobb, E.H., 1979, Summary of references to mineral occurrences (other than mineral fuels and construction materials) in the Afognak, Karluk, Kodiak, and Trinity Islands quadrangles, Alaska: U.S. Geological Survey Open-File Report 79-860, 49 p.��Connelly, W., and Moore, J., 1979, Geologic map of the northwest side of Kodiak and adjacent islands, Alaska:  U.S. Geological Survey Miscellaneous Field Studies Map MF-1057, 1 sheet, scale 1:250,000.��MacKevett, E.M., Jr., and Holloway, C.D., 1977, Map showing metalliferous mineral deposits in the western part of southern Alaska:  U.S. Geological Survey Open-File Report 77-169-F, 38 p., 1 sheet, scale 1:1,000,000.��Martin, G.C., 1913, Mineral deposits of Kodiak and the neighboring islands, in Brooks, A.H., and others, Mineral resources of Alaska, 1912:  U.S. Geological Survey Bulletin 542, p. 125-136.                         | AF004       | S.H. Pilcher (Anchorage) | 8/11/1998        | A013225     |                                                                    |                      |                      |                                                                                                                           |                                                                   |          | Martin, 1913                 |
| Unnamed           | Au(?)             | AF       | B-2        | 58.3     | 152.4     | This occurrence is located southeast of Portage Lake in T. 22 S., R. 19 W.  The location is only accurate to within 5 miles.                                                                                                                                                                                          |                    | Unknown sulfide minerals                      |                 | Occurrence | Inactive    | None       | Polymetallic vein ? (Cox and Singer, 1986; model 22c).                                                                  | An unknown person reported to S.W. Nelson (USGS) in 1979 that sulfide minerals occur in calcareous rocks and that a possible granitic intrusive was nearby.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |                                                                                                                                                                                                                                                                                                         | Report of sulfides based on oral communication to S.W. Nelson (USGS) in 1979. |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                | AF005       | S.H. Pilcher (Anchorage) | 8/11/1998        | A106172     |                                                                    |                      | 22c                  |                                                                                                                           |                                                                   | None.    | This record                  |
| Muskomee Bay      | Au                | AF       | A-4        | 58.1     | 153.07    | This site is located just south of Muskomee Bay in sec. 17, T. 24 S., R. 23 W. (MacKevett and Holloway, 1977, locality 3; Foley and others, 1989, locality 34).  Location is probably accurate to within 1/2 mile.                                                                                                    | Pb, PGE            |                                               |                 | Occurrence | Inactive    | None       | Polymetallic vein ? (Cox and Singer, 1986; model 22c).                                                                  | Data from U.S. Bureau of Mine files indicate lode claims with gold, lead, and PGE listed as commodities (Foley and others, 1989).  No other data are available.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  |                                                                                                                                                                                                                                                                                                         | This site is on land conveyed to Koniag Corporation.                          | Foley, J.Y., Burns, L.E., Schneider, C.L., and Forbes, R.B., 1989, Preliminary report of platinum group element occurrences in Alaska:  Alaska Division of Geological and Geophysical Surveys Public Data File 89-20, 32 p., 1 map sheet, scale 1:2,500,000.��MacKevett, E.M., Jr., and Holloway, C.D., 1977, Map showing metalliferous mineral deposits in the western part of southern Alaska:  U.S. Geological Survey Open-File Report 77-169-F, 38 p., 1 sheet, scale 1:1,000,000.��U.S. Bureau of Mines, 1973, Alaska 1:250,000-scale quadrangle map overlays showing mineral deposit locations, principal minerals, and number and type of claims:  U.S. Bureau of Mines Open-File Report 20-73, 95 overlays (updated in 1986, 1987).                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    | AF006       | S.H Pilcher (Anchorage)  | 8/11/1998        | A106173     |                                                                    |                      | 22c                  |                                                                                                                           |                                                                   | None.    | MacKevett and Holloway, 1977 |