0133 STROMEYERITE, Alexander Mine, Vrancice, Pribram, Bohemia, Czech Republic September 28, 2019 Steve Czech Republic Europe Source D.Shannon, 1986
Arizona North & Central Americas United States 0983 CHALCOALUMITE, Grandview Mine, Grand Canyon, Coconino County, Arizona, U.S.A. September 28, 2019
California North & Central Americas United States 1029 LINDGRENITE, Lode #4 Mine, Chilcoot, Plumas County, California, U.S.A. September 28, 2019
Cornwall England United Kingdom 1274 CHALCOSIDERITE, Phoenix United Mine, Linkinhorne, Liskeard District, Cornwall, England, U.K. September 28, 2019
