0646 STRONTIANITE, CALCITE, Winfield Quarry, Winfield, Union County, Pennsylvania, U.S.A. September 28, 2019 Steve North & Central Americas Pennsylvania United States Source C.Kovac, 1985
Africa Madagascar 4558 PEZZOTTAITE, Sakavalana Mine, Ambatovia, Amoron’I Mania Region, Fianarantsoa Province, Madagascar September 28, 2019
Europe Spain 6509 CLINOPTILOLITE-Ca, Los Escullos, Nijar, Almeria, Andalusia, Spain September 28, 2019
Africa Namibia 1139 DESCLOIZITE, Berg Aukas Mine, Grootfontein, Otjozondjupa Region, Namibia September 28, 2019
California North & Central Americas United States 2083 MUIRITE, Esquire No. 8 Claim, Big Creek, Fresno County, California, U.S.A. September 28, 2019
