Latitude: 37°38'60"N
Longitude: 119°10'60"W
A W occurrence/group of claims located in sec. 36, T3S, R25E, MDM, at the head of Iron Creek.
Mineralization is a quartz vein deposit hosted in micro-pegmatite granite.
References
Hess, Frank L. (1921), Tungsten: Mineral Resources U.S., 1917, part 1: 938.
Erwin, H.D. (1934), Geology and mineral resources of northeastern Madera County, California: California Division Mines Report 30: 73.
Krauskopf, Konrad Bates (1953), Tungsten deposits of Madera, Fresno, and Tulare Counties, California: California Division Mines Special Report 35, 83 pp.: 72.
Lemmon, Dwight Moulton and Tweto, O.L. (1962) Tungsten in the United States, exclusive of Alaska and Hawaii. USGS Mineral Investigative Resources Map MR-25.
Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 302, 385.
Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 72, 331.
Lemmon, D.M., Tungsten deposits in the US; Vol. I, unpublished data.
Mineral List
2 entries listed. 1 valid mineral.
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