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Unnamed Jade deposit [1], Lewis Hill, Porterville, Tulare Co., California, USA



Detailed Mineral List:
'Ferro-Actinolite-Tremolite Series var: Nephrite'
Description: Occurs as masses in serpentine.
Reference: Anonymous (1950), New jade occurrence in California: California Division of Mines, Mineral Information Service: 3(11): 2; Mineral Notes and News (1950), No. 150: 1; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 66; Pemberton, H. Earl (1983), Minerals of California: 400.
'Serpentine Group'
Formula: D2[Si2O5](OH)4 + or - nH2O
Reference: Mineral Notes and News (1950), No. 150: 1; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 66; Pemberton, H. Earl (1983), Minerals of California: 400.


2 entries listed.

References

Crippen, Richard A., Jr. (1949), Nephrite jade and associated rocks of the Cape San Martin region, Monterey County, California: (abstract) Geological Society of America Bulletin 60: 1938; …California Division Mines Spec Report 10-A (1951).

Anonymous (1950), New jade occurrence in California: California Division of Mines, Mineral Information Service: 3(11): 2.

Mineral Notes and News (1950), No. 150: 1.

Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 66.

Pemberton, H. Earl (1983), Minerals of California: 400.

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