California · Napa County
Occurrence
Basalt Rock Company, Inc.
Napa County, California, United States
Stone
Crushed/Broken
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USGS source ↗
Commodities
Primary
Stone, Crushed/Broken
Commodity type
N
Deposit
Deposit size
N
Economic & production
Development status
Occurrence
Identification
Deposit ID
10031597
MRDS ID
M010688
Region
NA
Data score
D
Coordinates
38.26552, -122.25007
References
CALIF. JOUR. V. 44, NO. 2, APRIL 1948, PP. 184-6REPT. 25, 1929, PP. 239-240