Unnamed Gold-Silver-Copper Occurrence

Occurrence in Alaska, United States with commodities Gold, Silver, Copper

Geologic information

Identification information

Deposit ID 10002395
MRDS ID A013313
Record type Site
Current site name Unnamed Gold-Silver-Copper Occurrence

Geographic coordinates

Geographic coordinates: -134.24641, 57.66141 (WGS84)
Elevation 91
Relative position AT S END OF HASSELBORG LAKE, 750 FT. W OF GAGING STATION
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Geographic areas

Country State
United States Alaska

Comments on the location information

  • ADGGS GC 8, FIG. 3, LOC. 2; USGS MF-467, LOC. 67 LAND STATUS VALUE CALCULATED 6-94 USING GIS OVERLAY ANALYSIS WITH BLM 1:2,500,000 SCALE OWNERSHIP STATUS MAP (1991).

Commodities

Commodity Importance
Gold Primary
Silver Primary
Copper Primary

Materials information

Materials Type of material
Chalcopyrite Ore
Gold Ore
Pyrite Gangue
Quartz Gangue

Analytical data

Result CHIP SAMPLE-0.04 OZ/TON AU, 0.66 OZ/TON AG, 2% CU-ADGGS GC 8, P.

Host and associated rocks

  • Host or associated Host
    Rock type Sedimentary Rock > Chemical Sediment > Chert

Nearby scientific data

(1) -134.24641, 57.66141

Economic information

Economic information about the deposit and operations

Development status Occurrence
Commodity type Metallic
Deposit size Small
Significant No
Discovery year 1966
Discoverer W.H. Race And A.W. Rose

Mining district

District name Admiralty

Land status

Ownership category National Forest

Comments on the workings information

  • OCCURRENCE ONLY

Comments on development

  • SAMPLED IN 1966 FOR ADGGS GC 8.

Reference information

Links to other databases

Agency Database name Acronym Record ID Notes
USGS Mineral Resources Data System MRDS A013313

Bibliographic references

  • Deposit

    ADGGS GC 8, P. 9, FIG. 3, LOC. 2 (1967)

  • Deposit

    USGS MF-467, LOC. 67 (1972)

  • Deposit

    USGS OF 78-450, P. 110 (1978)

General comments

Subject category Comment text
Deposit VEIN OF MASSIVE PYRITE AND CHALCOPYRITE WITH SMALL AMOUNT QUARTZ IN SHEARED AND FRACTURED CHERT.

Reporter information

Type Date Name Affiliation Comment
Reporter 01-JUN-1987 Leonard, Kenneth R. (Huber, Donald F.) U.S. Geological Survey