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
Colorado North & Central Americas United States 5315 METAMUNIRITE, Burro Mine, Slick Rock District, San Miguel County, Colorado, U.S.A. September 28, 2019
Europe Norway 0544 YTTROTANTALITE-(Y), Hoydalen, Tordal, Dragedal, Telemark, Norway September 28, 2019
Australasia Australia Tasmania 5306 PETTERDITE, Red Lead Mine, Dundas, Tasmania, Australia September 28, 2019
