JasperUnspecified Gemstone occurrence, Paradise Valley, Santa Cruz Mts, Santa Clara Co., California, USA
A gemstone occurrence near Morgan Hill.
References
Melhase, John (1934), A diversity of many fine minerals available in California for collectors: Oregon Mineralogist: 2(7): 7.
Mineralogist, The (1935): 3(3): 34.
Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 318.
Mineral List
1 entry listed.
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