Marshall Mountain Prospects

Occurrence in Alaska, United States with commodity Copper

Geologic information

Identification information

Deposit ID 10000928
MRDS ID A011596
Record type Site
Current site name Marshall Mountain Prospects

Geographic coordinates

Geographic coordinates: -145.90537, 61.69129 (WGS84)
Location accuracy 2000(meters)
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Geographic areas

Country State
United States Alaska

Comments on the location information

  • BEST LOCATION: USGS OFR 80-892B, LOC. 82 LAND STATUS VALUE CALCULATED 6-94 USING GIS OVERLAY ANALYSIS WITH BLM 1:2,500,000 SCALE OWNERSHIP STATUS MAP (1991). ; INFO FROM LAND.ST :49?

Commodities

Commodity Importance
Copper Primary

Materials information

Materials Type of material
Chalcopyrite Ore

Nearby scientific data

(1) -145.90537, 61.69129

Comments on the geologic information

  • IN MCHUGH COMPLEX

Economic information

Economic information about the deposit and operations

Development status Occurrence
Commodity type Metallic
Deposit size Small
Significant No

Comments on development

  • DECAYED CABINS AT PROSPECT, NEAR TIMBERLINE ON MARSHALL MOUNTAIN, INDICATE ACTIVITY PROBABLY EARLY THIS CENTURY

Reference information

Links to other databases

Agency Database name Acronym Record ID Notes
USGS Mineral Resources Data System MRDS A011596

Bibliographic references

  • Deposit

    USGS OFR 80-892B, LOC.82

  • Other Database

    BAG-OFR-80-892B-82

General comments

Subject category Comment text
Deposit SHEARED PILLOW BASALT AND MASSIVE GREENSTONE CONTAIN PYRITE, PYRRHOTITE AND CHALCOPYRITE

Reporter information

Type Date Name Affiliation Comment
Reporter 01-JUL-1985 Leonard, Kenneth R. (Elliott, R. L.) U.S. Geological Survey