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Mine detail: Stepovich-Cleary Hill Mine
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North America
United States
Alaska
Unknown
Previously called ''
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Location
Lat / long:
64.98078, -147.36961
Resource(M)
Primary:
Tungsten
Tertiary:
Antimony, Beryllium, Molybdenum
Ore:
Molybdenite, Scheelite, Stibnite
Discovery year:
1915
Production
Operation type:
Unknown
Production size:
Small
Development status:
Past Producer
First production started:
1915
Last production ended:
1944
Geology
Host rock:
Birch Creek Schist;;;
Host type:
Pegmatite
References
MRDS
A015304
DEP
10101018
Reference
{Deposit:: USGS MF-410 (D-1) LOC. 32}{Deposit:: USGS BULL 1024-I, P. 183, 188-198.}{Deposit:: USBM RI 4174, P. 4, 6-12.}
Reporter
Powers, M.T. (Huber, D.F.), Mosier, Dan