5922 SREBRODOLSKITE, Caspar Quarry, Bellerberg Volcano, Ettringen, Eifel, Rhineland-Palatinate, Germany September 28, 2019 Steve Europe Germany Source M.Richards, 2005
Bolivia South America 3332 SULFUR, El Desierto Mine, San Pablo de Napa, Daniel Campos Province, Potosi Deptment, Bolivia September 28, 2019
Africa Botswana 2162 QUARTZ var. Agate, Bobonong District, Central District, Botswana September 28, 2019
Arizona North & Central Americas United States 2036 ALLOPHANE, Maid of Sunshine Mine, Turquoise District, Cochise County, Arizona, U.S.A. September 28, 2019