3391 KERMESITE, Kolarsky Vrch, Pezinok, Male Karpaty Mts., Bratislava Region, Slovakia September 28, 2019 Steve Europe Slovakia Source C.Kovac, 2006
California North & Central Americas United States 5128 SVANBERGITE, Champion Mine, White Mountain, Mono County, California, U.S.A. September 28, 2019
Mexico North & Central Americas 0578 MACKAYITE, Moctezuma Mine, Moctezuma, Mun. de Moctezuma, Sonora, Mexico September 28, 2019
Arizona North & Central Americas United States 2220 COESITE, STISHTOVITE, Meteor Crater, Winslow, Coconino County, Arizona, U.S.A. September 28, 2019
