Alaska
Occurrence

Ear Mountain

Alaska, United States
TungstenTinCopperGoldBeryllium
⌖ Show on mapUSGS source ↗
Commodities
PrimaryTungsten, Tin, Copper, Gold, Beryllium
Commodity typeM
Deposit
Deposit sizeN
Materials
Ore mineralsCassiterite, Chalcopyrite, Gold, Idocrase, Scheelite
Geology
Host rockLimestone
Economic & production
Development statusOccurrence
Identification
Deposit ID10009517
MRDS IDD002558
RegionNA
Data scoreC
Coordinates65.93263, -166.22013
References
COBB, EDWARD H., 1975, TUNGSTEN OCCURRENCES IN ALASKA, USGS MAP, MR-66.MULLIGAN, J. J., 1959, TIN PLACER AND LODE INVESTIGATIONS EAR MOUNTAIN AREA, SEWARD PENINSULA, ALASKA: USBM REPT INV. 5493, 53 P.COBB, EDWARD H., 1975, SUMMARY OF REFERENCES TO MINERAL OCCURRENCES (OTHER THAN MINERAL FUELS AND CONSTRUCTION MATERIALS) IN THE TELLER QUADRANGLE, ALASKA: USGS OPEN FILE REPT. 75-587.