Unnamed Pb occurrence, Cucamonga Peak area, Cucamonga Wilderness, San Bernardino Co., California, USA
Latitude: 34°13'48"N
Longitude: 117°33'15"W
A Pb occurrence near Cucamonga Peak.
References
Hanks, Henry Garber (1884), Fourth report of the State Mineralogist: California Mining Bureau. Report 4, 410 pp. (includes catalog of minerals of California pp. 63-410), and miscellaneous observations on mineral products): 256.
Larsen, Esper Signius (1917), Massicot and litharge, the two modifications of lead monoxide: American Mineralogist: 2: 18-19.
Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 245, 257.
Mineral List
2 entries listed. 2 valid minerals. 1 type locality (valid mineral).
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