3461 MONTROYDITE, Socrates Mine, Middletown, Sonoma County, California, U.S.A. September 28, 2019 Steve California North & Central Americas United States Source R.Coulsell, 1999
Australasia Australia South Australia 3126 BARYTE, Olympic Dam Mine, Roxby Downs, South Aust., Australia September 28, 2019
Mexico North & Central Americas 0493 PORTLANDITE, Cerro de la Coronita, Cuernavaca, Morelos, Mexico September 28, 2019
Mexico North & Central Americas 5279 DATOLITE, Charcas, Mun. de Charcas, San Luis Potosi, Mexico September 28, 2019
