California · Tuolumne County
Past Producer
Ryan Group
Tuolumne County, California, United States
Gold
Silver
⌖ Show on map
USGS source ↗
Commodities
Primary
Gold
Secondary
Silver
Commodity type
M
Deposit
Deposit size
Y
Workings
Underground
Materials
Ore minerals
Gold, Silver
Geology
Host rock
Diorite
Economic & production
Development status
Past Producer
Identification
Deposit ID
10077974
MRDS ID
W026067
Region
NA
Data score
C
Coordinates
38.06103, -120.16543
References
LOGAN, C.A., 1949 , MINES AND MIN. RES. OF TUOLUMNE COUNTY: CDMG REPT 45 , P. 71