Latitude: 38°12'3"N
Longitude: 120°49'28"W
A former clay pit located in the S½ sec. 13, T4N, R10E, MDM, 1.1 km (3,500 feet) NNE of Valley Springs.
References
Logan, Clarence August (1925), Sacramento field division: California Mining Bureau. Report 21: 167.
Dietrich, Waldemar Fenn (1928), The clay resources and the ceramic industry of California: California Mining Bureau. Bulletin 99: 68-69.
Logan, Clarence August and Franke, H. (1936), Mines and Mineral Resources of Calaveras Co.: California Division of Mines, California Journal of Mines & Geology, California Division of Mines: 32(3): 234.
Clark, Wm. B. & P.A. Lydon (1962), Mines and mineral resources of Calaveras County, California: California Division of Mines & Geology County Report 2: 22-23, 130, Pl. D.
Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 436.
Mineral List
1 entry listed. 1 valid mineral.
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