Latitude: 38°49'25"N
Longitude: 122°51'32"W
A former Hg mine located 2.5 km (8,200 feet) WSW of Black Oaks.
Mineralization is hosted in chert.
Local structures include small faults.
Production data are found in: U.S. Bureau of Mines file data.
References
Bradley, W.W. (1918), Quicksilver resources of California, with a section on metallurgy and ore dressing: California Mining Bureau. Bulletin 78, 389 pp.
Ransome, Alfred Leslie & J.L. Kellogg (1939), Quicksilver resources of California: California Journal of Mines and Geology, California Division Mines (Report 35): 35(4): 353-486.
Bailey, Edgar H. (1946), Quicksilver deposits of the western Mayacmas district, Sonoma County, California: California Journal of Mines & Geology, California Division Mines (Report 42): 42: 199-230.
Honke, Martin T., Jr. & Wm. E. Ver Planck, Jr. (1950), Mines and mineral resources of Sonoma County, California: California Journal of Mines and Geology: 46(1): 98-105.
Holmes, Jr., G.W. (1965), Mercury in California: in: U.S. Bureau of Mines Information Circular 8252.
Bailey, E.H., USGS, personal files.
Mineral List
2 entries listed. 2 valid minerals.
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