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Foster Mountain Mine (Foster Mountain deposit; Memorial; Busch; Independant; Lucky Boy), Hearst, Coastal Range, Mendocino Co., California, USA
Latitude: 39°26'27"N
Longitude: 123°10'38"W
Longitude: 123°10'38"W
Mineralization is hosted in rocks of the Penon Blanco member (Amador group) (chert).
References
Bradley, W.W., et al (1918), Manganese and chromium in California: California Mining Bureau. Bulletin 76.Trask, Parker Davies, Ivan F. Wilson & F.S. Simons (1943), Manganese deposits of California – a summary report: California Division Mines Bulletin 125: 132-142.
Trask, Parker Davies (1950) Geologic description of the manganese deposits of California. California Division of Mines Bulletin 152, 378 pp.: 112-133 [120-122].
O’Brien, J.C. (1953), Mines and mineral resources of Mendocino County, California: California Journal of Mines and Geology: 49: 363, 386.
Trengrove, Russell R. (1960), Reconnaissance of California Manganese Deposits, U.S. Bureau of Mines Report of Investigation 5579.
Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 165, 213.
Mineral List
| 'Psilomelane' | Pyrolusite | Rhodochrosite |
3 entries listed. 2 valid minerals.
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