Latitude: 32°38'15"N
Longitude: 116°18'21"W
A silica occurrence located in the NW¼ sec.6, T18S, R7E, SBM, in Jewell Valley, 6.6 km (4.1 miles) W of Jacumba.
References
Weber, F.H., Jr. (1963a) Mines and mineral resources of San Diego County, California. California Division of Mines and Geology County Report No. 3, 309 pp.: No. 350, p. 216.
Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 349.
Mineral List
1 entry listed. 1 valid mineral.
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