California · Trinity County
Past Producer

Little Ann and Mumsie A Chrome Mines

Trinity County, California, United States
Chromium
⌖ Show on mapUSGS source ↗
Commodities
PrimaryChromium
Commodity typeM
Deposit
Deposit sizeS
Orebody formLENSE
Materials
Ore mineralsChromite
Geology
Host rockSerpentinite
Economic & production
Development statusPast Producer
Identification
Deposit ID10098556
MRDS IDM100268
RegionNA
Data scoreC
Coordinates40.51041, -123.26611
References
WELLS, F.G. AND HAWKES, H.E., 1965, CDMG BULL 134, PART 1, CHAPT. 3, P. 169, 173, 181.AVERILL, C.V., 1941 CDMG, 37TH REPORT OF THE STATE MINERALOGIST, V.37, P.18.