0887 THENARDITE, MIRABILITE, Camp Verde, Camp Verde District, Yavapai County, Arizona, U.S.A. September 28, 2019 Steve Arizona North & Central Americas United States Source R.Colling, 1980
Mexico North & Central Americas 0577 EMMONSITE, Moctezuma Mine, Moctezuma, Mun. de Moctezuma, Sonora, Mexico September 28, 2019
North & Central Americas South Dakota United States 1217 GRIPHITE, Sitting Bull Mine, Keystone, Pennington County, South Dakota, U.S.A. September 28, 2019
