3528 CHALCOPHANITE, Ojuela Mine, Mapimi, Mun. de Mapimi, Durango, Mexico September 28, 2019 Pendleton Mexico North & Central Americas Source R.Coulsell, 1999
North & Central Americas United States Utah 2665 MENDOZAVILITE-NaFe, Rustler Mine, Gold Hill District, Tooele County, Utah, U.S.A. September 28, 2019
Illinois North & Central Americas United States 0183 SPHALERITE, FLUORITE, Minerva No.1 Mine, Cave-In-Rock Sub-District, Hardin County, Illinois, U.S.A. September 28, 2019
Chile South America 6506 NATROCHALCITE, Chuquicamata Mine, Chiquicamata District, Calama, El Loa Province, Antofagasta Region, Chile September 28, 2019
