Horseshoe Dam area (Horseshoe Dam Clinoptilolite occurrence), Phoenix, Maricopa Co., Arizona, USA
Latitude: 33°57'41"N
Longitude: 111°42'26"W
‡Ref.: Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 109, 117, 128, 242, 249, 255, 311, 316, 326, 361; Shannon, D.M. (1983b), Zeolites and associated minerals from Horseshoe Dam, AZ, Min.Rec.: 14: 115-117; Eyde, T., Arizona zeolites, AZ Dept. Min. Resources Mineral Rept. No. 1: 29; MRDS file #10283273; Tschernich, R. (1992): Zeolites of the World, 63
An occurrence located 1 mile South of Horseshoe Dam, in a roadcut and in boulders along the Verde River.
Mineral List
15 entries listed. 13 valid minerals.
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