4089 RHODOCHROSITE, Hercules Mine, Williamsford, Tasmania, Australia September 28, 2019 Steve Australasia Australia Tasmania Source R.Coulsell, 1999
Argentina South America 6629 QINGHEIITE, Santa Ana Pegmatite, Totoral Pegmatite Field, Coronel Pringles Dept., San Luis, Argentina September 28, 2019
Europe Switzerland 6219 GRAESERITE, Gorb, Lercheltini zone, Binn Valley, Wallis, Switzerland September 28, 2019
Europe Greenland 2953 VITUSITE-(Ce), Kvanefjeld Plateau, Ilimaussaq Complex, Narsaq, Kujalleq, Greenland September 28, 2019
California North & Central Americas United States 0582 TRONA, Owens Lake, Olancha, Owens Valley, Inyo County, California, U.S.A. September 28, 2019
