0921 CELESTINE, Dundas Quarry, West Flamborough, Wentworth County, Ontario, Canada September 28, 2019 Steve Canada North & Central Americas Source J.Lamond, 2005
Mexico North & Central Americas 5607 EMMONSITE, San Miguel Mine, Moctezuma, Mun. de Moctezuma, Sonora, Mexico September 28, 2019
Europe Germany 0261 ULLMANNITE, Silberquelle Mine, Siegen, Siegerland, North Rhine-Westphalia, Germany September 28, 2019
Arizona North & Central Americas United States 4281 DUMORTIERITE, Colorado River, Yuma, Yuma County, Arizona, U.S.A. September 28, 2019
California North & Central Americas United States 1559 GLAUCOPHANE, San Benito River, San Benito County, California, U.S.A. September 28, 2019
