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Hazel Mine (Jilson Mine), Henley (Cottonwood), Cottonwood District, Klamath Mts, Siskiyou Co., California, USA

Latitude: 41°53'3"N
Longitude: 122°35'4"W
A former lode Au mine located 2.7 km (8,700 feet) SW of Henley.

Mineralization is hosted in slate, schist, greenstone.

Production data are found in: Logan (1925).


Brown, G. Chester (1913), The Counties of Shasta, Siskiyou and Trinity: California Journal of Mines and Geology (Report 14): 14(4): 833-834.

Logan, Clarence August (1925), Sacramento field division: California Mining Bureau. (Report 21): 21(4): 442.

Laizure, Clyde McK (1935), Mining activities in the San Francisco district: California Journal of Mines and Geology, California Mining Bureau (Report 31): 31(1): 286 [?]. NOTE: Page number provided by the MRDS database is too high for volume 31, No. 1. It may be page 28.

McCulloch, W.C., Oesterling, W.A., Spurck, W.H., & Tischler, M.S. (1964), Minerals for Industry, Northern California, Southern Pacific Company: Vol. II: 152.

Mineral List


2 entries listed. 2 valid minerals.

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