Montana · Lewis and Clark County
Occurrence
Bobby Boy Lode
Lewis and Clark County, Montana, United States
Lead
Silver
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USGS source ↗
Description
Clifford V. Cox
Commodities
Tertiary
Lead, Silver
Commodity type
M
Deposit
Deposit type
Vein
Deposit size
N
Workings
Underground
Orebody form
IRREGULAR
Ore control
Igneous Intrusives
Geology
Host rock
Quartzite,Shale,Argillite,Limestone · Belt, Limestone, Shale, Quartzite, Argillite
Associated rock
Quartz Monzonite · Boulder Batholith, Quartz Monzonite
Economic & production
Development status
Occurrence
Discovery year
1940
Identification
Deposit ID
10022802
MRDS ID
FS00282
Region
NA
Data score
D
Coordinates
47.03657, -112.41201
References
1957 DIREXPL USFS