| [var. Manganese-bearing Calcite] Bancroft, P. & G. Bricker (1990), Arizona's silver mining district, Min.Rec.: 21: 151-168. Keith, Stanton B. (1978) State of Arizona Bureau of Geology and Mineral Technology, Geol. Sur. Br. Bull. 192, Index of Mining Properties in Yuma Co., Arizona: 178 (Table 4) Wilson, E.D. (1933), AZ Bur. Mines Bull. 134: 62-63 |
Dives Mine, Silver Mining District, La Paz County, Arizona, USA