California · Lake County
Producer
Clearlake Lava Pit and Mill
Lake County, California, United States
Pumice
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USGS source ↗
Commodities
Primary
Pumice
Commodity type
N
Economic & production
Development status
Producer
Identification
Deposit ID
10285195
Region
NA
Data score
D
Coordinates
39.02268, -122.68108
References
MSHA REPORT DATED OCTOBER 1979