0433 VALENTINITE, Tafone Mine, Manciano, Grosseto Province, Tuscany, Italy September 28, 2019 Steve Europe Italy Source D.Garske, 1984
Mexico North & Central Americas 3350 STIBNITE, Santa Rita Mine, Nieves, Zacatecas, Mexico September 28, 2019
Africa Madagascar 4726 MAGNESIO-ARFVEDSONITE, Merina Region, Antananarivo Province, Madagascar September 28, 2019
California North & Central Americas United States 3090 GAYLUSSITE, Searles Lake, Trona, San Bernardino County, California, U.S.A. September 28, 2019
New Mexico North & Central Americas United States 3308 ALTAITE, Hilltop Mine, Organ District, Donna Ana County, New Mexico, U.S.A. September 28, 2019