California · Placer County
Past Producer
Pine Tree
Placer County, California, United States
Gold
Silver
⌖ Show on map
USGS source ↗
Commodities
Primary
Gold
Secondary
Silver
Commodity type
M
Deposit
Deposit size
S
Materials
Ore minerals
Gold, Tetrahedrite
Gangue
Quartz
Geology
Host rock
Diorite
Associated rock
Diorite
Economic & production
Development status
Past Producer
Identification
Deposit ID
10007706
MRDS ID
C012186
Region
NA
Data score
C
Coordinates
38.88461, -121.09881
References
LINDGREN, W., 1894 , THE GOLD-SILVER VEINS OF OPHIR, CALIFORNIA: 14TH ANNUAL REPORT OF THE UNITED STATES GEOLOGICAL SURVEY, PART 2 , P. 265 , PL. 17