1217 GRIPHITE, Sitting Bull Mine, Keystone, Pennington County, South Dakota, U.S.A. September 28, 2019 Steve North & Central Americas South Dakota United States Source G.Leske, 1980
Europe Spain 6525 NATRONAMBULITE, Joaquina Primera Mine, Bellmunt del Priorat, Tarragona, Catalonia, Spain September 28, 2019
Nevada North & Central Americas United States 1128 CORNUBITE, Majuba Hill Mine, Antelope District, Pershing County, Nevada, U.S.A. September 28, 2019
Africa Democratic Republic of Congo 3815 KOLWEIZITE, CALCITE, Mashamba West Mine, Kolweizi District, Katanga, Democratic Republic of Congo September 28, 2019
Connecticut North & Central Americas United States 2451 BABINGTONITE, CALCITE, Reed’s Gap, Durham, Middlesex County, Connecticut, U.S.A. September 28, 2019
