0263 ARSENOPYRITE, Biggenden Mine, Biggenden, Queensland, Australia September 28, 2019 Steve Australasia Australia Queensland Source R.Mether, 1982
Europe Germany 0170 TIEMANNITE, Brummerjan Mine, Zorge, Bad Sachsa, Hartz, Lower Saxony, Germany September 28, 2019
Europe Italy 2810 TAMARUGITE, ALUNOGEN, Le Cetine di Cotorniano Mine, Rosia, Siena Province, Tuscany, Italy September 28, 2019
Australasia Australia South Australia 2181 OPAL-AG, Coober Pedy Opal Field, Coober Pedy, South Aust., Australia September 28, 2019
Brazil South America 5299 ALBITE, LEPIDOLITE, Uruba Pegmatite, Monte Belo, Itinga, Jequitnhonha Valley, Minas Gerais, Brazil September 28, 2019
