California · Sonoma County
Unknown
Purviance Ranch
Sonoma County, California, United States
Calcium
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USGS source ↗
Commodities
Primary
Calcium
Commodity type
N
Economic & production
Development status
Unknown
Identification
Deposit ID
10190433
Alternate names
Ward Ranch
Region
NA
Data score
D
Coordinates
38.61348, -122.93718
References
CALIF. JOUR. MINES & GEO. V.46, NO1, JAN. 1950, P.95.