A mine located in sec. 36, T21S, R15E, about 3 km NW of Patagonia.
References:
Pellegrin, A.L. (1911), Rare minerals in southern Arizona, Mining World: 34: 450.
Novak, G. & W.W. Besse (1986), Vanadinite from the J.C. Holmes claim, Santa Cruz County, Arizona, Mineralogical Record: 17: 111-115.
Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd. ed.: 307, 411, 426.
Mineral List:8 entries listed. 8 valid minerals.
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