Commodities
PrimaryTungsten, Tin
TertiaryCopper
Commodity typeM
Materials
Ore mineralsCassiterite, Chalcopyrite, Pyrite, Scheelite
GangueCalcite, Tremolite, Wollastonite
Geology
Host rockLimestone
Associated rockQuartz Monzonite,Granite
Economic & production
Development statusPast Producer
Production years1939 - 1940, 1942 - 1944
Identification
Deposit ID10035358
MRDS IDM022673
Alternate namesRex, Bernice
RegionNA
Data scoreB
Coordinates35.36084, -115.54251
References
WRIGHT, L. A. AND OTHERS, 1953; MINES AND MINERAL DEPOSITS, SAN BERNARDINO COUNTY, CA.; CA. JOUR. MINES AND GEOLOGY, VOL. 49, NOS. 1 & 2, P. 147 - 148WRIGHT, L. A., 1953