Latitude: 37°10'25"N
Longitude: 121°49'25"W
A former placer Hg mine/deposit located in Deep Gulch, near the New Almaden Mine, 1.4 km (4,700 feet) ESE of New Almaden.
Mineralization is hosted in gravel.
Production data are found in: Bailey & Everhart.
References
Bailey, Edgar H. & Donald L. Everhart (1947), Almaden placer yields cinnabar-rich gravels: Engineering & Mining Journal: 148: 77-79.
Bailey, Edgar H. & Donald L. Everhart (1964), Geology and quicksilver deposits of the New Almaden district, Santa Clara County, California: USGS PP 360, 206 pp.
Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 150.
Mineral List
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