3122 RHODOCHROSITE, N’Chwaning II Mine, Kuruman, Kalahari Mn Field, Northern Cape Province, South Africa September 28, 2019 Steve Africa South Africa Source C.Kovac, 2016
Arizona North & Central Americas United States 4062 WULFENITE, Red Cloud Mine, Silver District, La Paz County, Arizona, U.S.A. September 28, 2019
Chile South America 3922 SCHLOSSMACHERITE, Emma Luisa Mine, Guanaco, Santa Catalina, Antogagasta Region, Chile September 28, 2019
New Mexico North & Central Americas United States 0048 SELENIUM, Ambrosia Lake Area, Grants District, McKinley County, New Mexico, U.S.A. September 28, 2019
California North & Central Americas United States 1689 GEHLENITE, Crestmore Quarry, Crestmore, Riverside County, California, U.S.A. September 28, 2019
