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USA | |
| Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Starkey, H.C. and Blackmon, P.D. (1979) Clay mineralogy of Pleistocene Lake Tecopa, Inyo County, California. USGS Professional Paper 1061, 34 pp.: 23, 25 Van Nostrand Reinholt Press: 439. |
| Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Starkey, H.C. and Blackmon, P.D. (1979) Clay mineralogy of Pleistocene Lake Tecopa, Inyo County, California. USGS Professional Paper 1061, 34 pp.: 23, 25 Van Nostrand Reinholt Press: 439. |
- Panamint Mts (Panamint Range)
- Panamint Mining District (Ballarat Mining District)
| Post, J. L. (1984) Saponitye from near Ballarat, California. Clays and Clay Minerals, Vol. 32, No. 2, 147-153. |
| Wise, W. S., & Kleck, W. D. (1988). Sodic clay-zeolite assemblage in basalt at Boron, California. Clays and Clay Minerals, 36(2), 131-136. |
| Wise, W.S. and Kleck, W.D. (1988) Sodic clay-zeolite assemblage in basalt at Boron, California. Clays and Clay Minerals, 36(2), 131-136. |
| Fred DeVito collection |
| Ross, C. S., 1946, Sauconite - a Clay Mineral of the Montmorillonite Group, American Mineralogist, v. 31, p. 411-424. |
- Cahuenga Boulevard roadcut
| Fred DeVito collection |
| Neuerburg, 1951 |
| Ross, C. S., 1946, Sauconite - a Clay Mineral of the Montmorillonite Group, American Mineralogist, v. 31, p. 411-424. |
| Ross, C. S., 1946, Sauconite - a Clay Mineral of the Montmorillonite Group, American Mineralogist, v. 31, p. 411-424. |
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| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| Brenner-Tourtelot, Elizabeth F. (1980) Uranium, rare-earth and thorium mineralization at the Hope Mine, eastern Bristol Mountains, San Bernardino County, California. USGS Open file report 80-821. Otton, James K. Glanzman, Richard K. |
| Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 151. Ames, Lloyd L., Jr., et al (1958), A contribution on the Hector, California bentonite deposit: Economic Geology: 53: 28 |
- Black Wonder Mining District
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- Santa Monica Mountains Conservancy
| www.mineralsocal.org (2001) http://www.mineralsocal.org/scfm/california/v.htm |
Neuerberg locality 9, Cahuenga Boulevard roadcut, Cahuenga Pass, Hollywood, Hollywood Hills, Los Angeles, Los Angeles County, California, USA