Description
J.A. Clark, Yankee Hill, Ca.
Commodities
PrimaryChromium
Commodity typeM
Deposit
Deposit sizeN
Orebody formLENS, PODS
Materials
Ore mineralsChromite
GangueTalc
Geology
Host rockDunite
Associated rockHarzburgite
AlterationDunite Thoroughly Serpentinized And Altered To Talc, Also Some Silicification.
Economic & production
Development statusOccurrence
Discovery year1942
Identification
Deposit ID10043715
MRDS IDM100624
Alternate namesClark Chrome Mine
RegionNA
Data scoreC
Coordinates39.72655, -121.46077
References
CDMG BULL 134, PART 3, CHAPT. 5, P. 278, 279, 30CDMG BULL 134, PT. 3, CHAPT. 5, P. 278, 279CDMG BULL 134, PT. 3, CHAPT. 5, P. 228, 279