Colorado · San Juan County
Occurrence
Graham Mine
San Juan County, Colorado, United States
Lead
Zinc
Silver
Gold
⌖ Show on map
USGS source ↗
Commodities
Primary
Lead, Zinc, Silver, Gold
Commodity type
M
Deposit
Model
85: Polymetallic veins
Deposit size
N
Materials
Ore minerals
Galena, Sphalerite
Geology
Host rock
Volcanic Rock (Aphanitic),Rhyodacite
Economic & production
Development status
Occurrence
Identification
Deposit ID
10009747
MRDS ID
D002913
Region
NA
Data score
C
Coordinates
37.88334, -107.68397
References
USGS GQ 291