The Marshall Mountain Prospects is a copper mine located in Alaska.
About the MRDS Data:
All mine locations were obtained from the USGS Mineral Resources Data System. The locations and other information in this database have not been verified for accuracy. It should be assumed that all mines are on private property.
Mine Info
Satelite View
MRDS mine locations are often very general, and in some cases are incorrect. Some mine remains have been covered or removed by modern industrial activity or by development of things like housing. The satellite view offers a quick glimpse as to whether the MRDS location corresponds to visible mine remains.
Marshall Mountain Prospects MRDS details
Site Name
Primary: Marshall Mountain Prospects
Commodity
Primary: Copper
Location
State: Alaska
Land Status
Not available
Holdings
Not available
Workings
Not available
Ownership
Not available
Production
Not available
Deposit
Record Type: Site
Operation Category: Occurrence
Operation Type: Unknown
Years of Production:
Organization:
Significant: N
Deposit Size: S
Physiography
Not available
Mineral Deposit Model
Not available
Orebody
Not available
Structure
Not available
Alterations
Not available
Rocks
Not available
Analytical Data
Not available
Materials
Ore: Chalcopyrite
Comments
Comment (Deposit): SHEARED PILLOW BASALT AND MASSIVE GREENSTONE CONTAIN PYRITE, PYRRHOTITE AND CHALCOPYRITE
Comment (Location): 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?
Comment (Development): DECAYED CABINS AT PROSPECT, NEAR TIMBERLINE ON MARSHALL MOUNTAIN, INDICATE ACTIVITY PROBABLY EARLY THIS CENTURY
Comment (Geology): IN MCHUGH COMPLEX
References
Reference (Other Database): BAG-OFR-80-892B-82
Reference (Deposit): USGS OFR 80-892B, LOC.82
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