4778 CALCITE, Santa Eulalia, Mun. de Aquiles Serdan, Chihuahua, Mexico September 28, 2019 Steve Mexico North & Central Americas Source R.Coulsell, 1999
Australasia Australia South Australia 6544 MILLISITE, Iron Monarch Mine, Iron Knob, South Aust., Australia September 28, 2019
Arkansas North & Central Americas United States 3955 QUARTZ, Jeffrey Quarry, Jeffrey, Pulaski County, Arkansas, U.S.A. September 28, 2019
