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Mine detail: Dry Gulch Pumice Deposit
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North America
United States
Montana
Ravalli
Previously called ''
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Location
Lat / long:
46.61656, -112.95924
Resource(N)
Primary:
Pumice
Ore:
Pumice
Production
Operation type:
Unknown
Production size:
None
Development status:
Occurrence
Geology
Host type:
Volcanic Ash
Associated type:
Volcanic Ash
References
MRDS
DC09632
DEP
10019354
Reference
KNECHTEL, MM, ETAL, 1946, WRITTEN COMM
Reporter
Wise, Kristine K. (Elliott, James E.), Unknown