Latitude: 38°48'35"N
Longitude: 122°43'55"W
A Cr occurrence located in the NE¼SW¼ sec. 3, T11N, R8W, MDM, 1.6 km (5,200 feet) SSW of Cobb, near the Gobb Valley School, on land of unknown ownership. NOTE: The USGS MRDS database states that accuracy for this locality is 500 meters.
Mineralization is associated with Quaternary volcanic flow rocks, unit 3 (Clear Lake Volcanic Field).
Workings include underground openings.
References
Brice, J.C. (1953), Geology of Lower Lake quadrangle, California: California Division Mines Bulletin 166: Pl. 2.
USGS MRDS database (2005), loc. file ID #10261181 & 10030663.
Minerals Availability System (MAS) file ID #060330098.
Mineral List
1 entry listed. 1 valid mineral.
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