0803 ALUMOHYDROCALCITE, Contra, Costa County, California, U.S.A. September 28, 2019 Steve California North & Central Americas United States Source D.Shannon, 1979
Europe Spain 3896 GYPSUM, Alabaster Quarries, Fentes de Ebro, Zaragoza, Aragon, Spain September 28, 2019
Australasia Australia Queensland 3192 CHALCOALUMITE, CYANOTRICHITE, Mt. Oxide Mine, Gunpowder, Queensland, Australia September 28, 2019
Africa Democratic Republic of Congo 0422 CORNETITE, Likasi Mine, Likasi, Katanga, Democratic Republic of Congo September 28, 2019
