California · Mariposa County
Occurrence
Helena
Mariposa County, California, United States
Gold
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USGS source ↗
Commodities
Primary
Gold
Commodity type
M
Economic & production
Development status
Occurrence
Identification
Deposit ID
10261060
MRDS ID
M009315
Region
NA
Data score
D
Coordinates
37.71602, -120.21739
References
CALIF. JOUR. MINES,GEOLOGY; V. 53 NOS. 1,2; JAN-APRIL, 1957,: US GEOLOGICAL SURVEY FOLIO 63, 1900, CLAIM SHEET 2, SEC. 4 (LOC