California · Mariposa County
Past Producer

Black Hill

Mariposa County, California, United States
Gold
⌖ Show on mapUSGS source ↗
Commodities
PrimaryGold
Commodity typeM
Deposit
Deposit sizeS
WorkingsUnderground
Materials
Ore mineralsGold, Pyrite
Geology
Host rockSerpentinite
StructureEn Echelon Vein System
Economic & production
Development statusPast Producer
Production years1900 - 1902
Discovery year1867
Identification
Deposit ID10102847
MRDS IDM009294
Alternate namesPumpkin
RegionNA
Data scoreC
Coordinates37.71964, -120.20766
References
BOWEN, O. E., JR., & GRAY, H., JR., 1957 , MINES AND MINERAL DEPOSITS OF MARIPOSA COUNTY, CALIF.: CALIF. JOUR. MINES & GEOL., VOL. 53 , NOS. 1 & 2 , P. 78 - 79 , 241 .RANSOME, F. L., 1900 , MOTHER LODE DISTRICT FOLIO: USGS GEOL. ATLAS OF THE US, FOLIO 63 , CLAIM SHEET 2 , SEC 4 (LOC.).BOWEN AND GRAY, 1957 .