1562 RIEBECKITE, QUARTZ, Eureka Tunnel, St Peters Dome District, El Paso County, Colorado, U.S.A. September 28, 2019 Steve Colorado North & Central Americas United States Source D.Shannon, 1983
California North & Central Americas United States 1541 CUSPIDINE, Commercial Quarry, Crestmore Quarries, Crestmore, Riverside County, California, U.S.A. September 28, 2019
Czech Republic Europe 2482 PYROSTILPNITE, QUARTZ, Policany, Kutna Hora, Bohemia, Czech Republic September 28, 2019
Australasia Australia Tasmania 6695 CROCOITE, Adelaide Mine, Dundas, Tasmania, Australia September 28, 2019
Europe Greenland 1009 SORENSENITE, Kvanefjeld Mt., Kvanefjeld Plateau, Ilimaussaq Complex, Narsaq, Kujalleq, Greenland September 28, 2019
