0418 ORTHOCLASE, Gletsch, Furka Pass Area, Wallis, Switzerland September 28, 2019 Steve Europe Switzerland Source K.Davy, 1985
Arizona North & Central Americas United States 0118 GEARKSUTITE, LINARITE, Grand Reef Mine, Laurel Canyon, Graham County, Arizona, U.S.A. September 28, 2019
Europe Germany 6135 PREISINGERITE, Neustadtel, Schneeberg District, Erzgebirge, Saxony, Germany September 28, 2019
Mexico North & Central Americas 5607 EMMONSITE, San Miguel Mine, Moctezuma, Mun. de Moctezuma, Sonora, Mexico September 28, 2019
