0735 LIEBIGITE, Schwartzwalder Mine, Ralston Buttes District, Jefferson County, Colorado, U.S.A. September 28, 2019 Steve Colorado North & Central Americas United States Source D.Shannon, 1983
Australasia Australia South Australia 2179 OPAL-AG, Mintabee Opal Field, Mintabee, South Aust., Australia September 28, 2019
Europe Russia 6072 MOOIHOEKITE, Talnakh Cu-Ni Deposit, Noril’sk, Putoran Plateau, Eastern-Siberian Region, Russia September 28, 2019
