Montana · Ravalli County
Occurrence
Unnamed Location
Ravalli County, Montana, United States
Pumice
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USGS source ↗
Commodities
Primary
Pumice
Commodity type
N
Economic & production
Development status
Occurrence
Identification
Deposit ID
10148397
Region
NA
Data score
D
Coordinates
46.46518, -114.00534
References
CRIBALSO IN SECS 6,7 AND 9