1132 AUSTINITE, Ojuela Mine, Mapimi, Mun. de Mapimi, Durango, Mexico September 28, 2019 Steve Mexico North & Central Americas Source D.Shannon, 1981
Arkansas North & Central Americas United States 3955 QUARTZ, Jeffrey Quarry, Jeffrey, Pulaski County, Arkansas, U.S.A. September 28, 2019
Europe Germany 4837 GUERINITE, Wilhelm Mine, Nentershausen, Hersfeld-Rotenburg, Hesse, Germany September 28, 2019
Cornwall England United Kingdom 4613 KAOLINITE, Luxulyan Area, St. Austell District, Cornwall, England, U.K. September 28, 2019
North & Central Americas United States Wyoming 2589 COFFINITE, Sec 16 Mine, Jeffrey City, Fremont County, Wyoming, U.S.A. September 28, 2019
