2779 GREIGITE, SULFUR, Leviathan Mine, Markleeville, Alpine County, California, U.S.A. September 28, 2019 Steve California North & Central Americas United States Source B.Philips, 1989
Europe Greenland 1771 POLYLITHIONITE, Ilimaussaq Complex, Narsaq, Kujalleq, Greenland September 28, 2019
North & Central Americas Oklahoma United States 0196 CHALCOPYRITE, DOLOMITE, Kenoyek Mine, Pitcher, Ottawa County, Oklahoma, U.S.A. September 28, 2019
Canada North & Central Americas 5388 COSALITE, QUARTZ, Cariboo Mine, Wells, British Columbia, Canada September 28, 2019
North & Central Americas Puerto Rico 1183 HYDROXYLAPATITE, Mona Island, Mayeguez, Puerto Rico September 28, 2019
