Latitude: 38°20'7"N
Longitude: 122°16'12"W
A former diatomaceous earth mine located near Napa, possibly in the SE of the township (locality uncertain), about 0.9 km (3,000 feet) ENE of Vichy Springs.
References
Weaver, C.E. (1949), Geology and Mineral Deposits of an Area North of San Francisco Bay, California: California Division of Mines Bulletin 149: 87, Pls. 4 & 6.
Mineral List
1 entry listed.
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