6338 METASCHOEPITE, Novazza Mine, Valgoglio Goglio Valley, Bergamo Province, Lombardy, Italy September 28, 2019 Steve Europe Italy Source D.Preite, 2008
North & Central Americas United States Utah 4012 CRISTOBALITE, Black Rock, Black Rock Desert, Millard County, Utah, U.S.A. September 28, 2019
Australasia Australia New South Wales 5002 FLUORAPATITE, Zinc Corperation Mine, Broken Hill, N.S.W., Australia September 28, 2019
California North & Central Americas United States 4130 PROBERTITE, REALGAR, Borax Pit No.1, Death Valley National Park, Inyo County, California, U.S.A. September 28, 2019
North & Central Americas South Dakota United States 1055 HETEROSITE, Helen Beryl Mine, Fourmile, Custer County, South Dakota, U.S.A. September 28, 2019
