0333 JAMESONITE, QUARTZ, Hercules Mine, Williamsford, Tasmania, Australia September 28, 2019 Steve Australasia Australia Tasmania Source R.Coulsell, 1987
California North & Central Americas United States 2159 QUARTZ var. Chalcedony, Turtle Mountains, San Bernardino County, California, U.S.A. September 28, 2019
Mexico North & Central Americas 4061 WULFENITE, Aurora Mine, Cuchillo Parado, Mun. de Coyame, Chihuahua, Mexico September 28, 2019
Arkansas North & Central Americas United States 3748 ANKERITE, QUARTZ, Jeffrey Quarry, Jeffrey, Pulaski County, Arkansas, U.S.A. September 28, 2019