Montana · Gallatin County
Occurrence
Trident Brown Shale
Gallatin County, Montana, United States
Stone
Crushed/Broken
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USGS source ↗
Commodities
Primary
Stone, Crushed/Broken
Commodity type
N
Economic & production
Development status
Occurrence
Identification
Deposit ID
10293483
MRDS ID
W014651
Region
NA
Data score
D
Coordinates
45.99681, -111.40895
References
U.S. BUREAU OF MINES FILES (WFOC).