Montana · Deer Lodge County
Occurrence
Unknown Ag Mine Near Head of Sand Hollow
Deer Lodge County, Montana, United States
Silver
Arsenic
⌖ Show on map
USGS source ↗
Commodities
Primary
Silver
Tertiary
Arsenic
Commodity type
M
Deposit
Deposit type
Vein
Deposit size
N
Materials
Gangue
Quartz
Geology
Host rock
Quartz Monzonite
Associated rock
Quartz Monzonite · Butte Quartz Monzonite (Boulder Batholith)
Structure
Boulder Batholith
Economic & production
Development status
Occurrence
Identification
Deposit ID
10013219
MRDS ID
D009401
Region
NA
Data score
D
Coordinates
46.2249, -112.62728
References
FS FIELD REPORT