Montana · Silver Bow County
Prospect
Porcupine Lode
Silver Bow County, Montana, United States
Gold
Silver
⌖ Show on map
USGS source ↗
Description
Henry Desjardine
Commodities
Tertiary
Gold, Silver
Commodity type
M
Deposit
Deposit size
N
Workings
Surface/Underground
Materials
Ore minerals
Gold
Geology
Host rock
Rhyolite
Associated rock
Rhyolite
Economic & production
Development status
Prospect
Identification
Deposit ID
10022815
MRDS ID
FS00301
Region
NA
Data score
D
Coordinates
46.13851, -112.61533
References
FS FILES1940 DIREXPL USF