The Kotsina River is a copper mine located in Alaska at an elevation of 3,081 feet.
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
Elevation: 3,081 Feet (939 Meters)
Commodity: Copper
Lat, Long: 61.7125, -143.92080
Map: View on Google Maps
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.
Kotsina River MRDS details
Site Name
Primary: Kotsina River
Commodity
Primary: Copper
Location
State: Alaska
Land Status
Land ownership: Federal
Note: the land ownership field only identifies whether the area the mine is in is generally on public lands like Forest Service or BLM land, or if it is in an area that is generally private property. It does not definitively identify property status, nor does it indicate claim status or whether an area is open to prospecting. Always respect private property.
Holdings
Type: Located Claim
Workings
Not available
Ownership
Not available
Production
Not available
Deposit
Record Type: Site
Operation Category: Prospect
Operation Type: Unknown
Mining Method: Unknown
Years of Production:
Organization:
Significant: N
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
Not available
Comments
Comment (Deposit): SPARSE NATIVE CU AND CHALCOCITE IN AMYGDALOIDAL NIKOLAI GREENSTONE (MF 773B). SEVERAL SHORT EXPL. ADITS; SEVERAL PYRITE AND CHALCOPYRITE BEARING VEINS LT 30CM THICK, IN GABBRO AND FELSIC PIKES (MF 773B). PROSPECTS ON SOUTH SIDE OF KOTSINA R. BETWEEN ROCK CR. AND ROARING CR.; CLAIMS HELD BY GREAT NORTHERN DEVELOPMENT CO. 1907 (B745).
References
Reference (Deposit): B374 pp. 54-55
Reference (Deposit): B379i p. 156
Reference (Deposit): B442g p. 161
Reference (Deposit): B622g p. 109
Reference (Ownership): ALASKA KARDEX 087-034
Reference (Ownership): ALASKA KARDEX 087-035
Reference (Deposit): B345h p. 137
Reference (Deposit): B745 p. 100
Reference (Deposit): MF395
Reference (Deposit): MF773B
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