0621 CALCITE, Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia September 28, 2019 Steve Africa Namibia Source T.Pauley, 1979
Missouri North & Central Americas United States 1778 CALCITE, CHALCOPYRITE, Sweetwater Mine, Ellington, Reynolds County, Missouri, U.S.A. September 28, 2019
Australasia Australia New South Wales 0267 SAFFLORITE, N.B.H.C. Mine, Broken Hill, N.S.W., Australia September 28, 2019
Europe Sweden 4362 FERRIALLANITE-(Ce), Bastnaes Mines, Riddarhyttan, Skinnskatteberg, Vastmanland, Sweden September 28, 2019
Arizona North & Central Americas United States 3812 ROSASITE, Omega Mine, Monument Mtn., Helvetia, Santa Rita Mtns., Pima County, Arizona, U.S.A. September 28, 2019