2209 ANORTHITE-Var. Bytownite, Dorado Mine, Casas Grandes, Chihuahua, Mexico September 28, 2019 Pendleton Mexico North & Central Americas Source D.Shannon, 1984
Arizona North & Central Americas United States 4031 MURDOCHITE, AURICHALCITE, Southwest Mine, Bisbee, Warren District, Cochise County, Arizona, U.S.A. September 28, 2019
New Mexico North & Central Americas United States 2202 SPINEL, Sycamore Canyon, Grant County, New Mexico, U.S.A. September 28, 2019
Brazil South America 0510 MAGNETITE, Diamantina, Jequitinhonha Valley, Minas Gerais, Brazil September 28, 2019
