3742 CERUSSITE, Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia September 28, 2019 Steve Africa Namibia Source R.Coulsell, 1999
Arizona North & Central Americas United States 1483 MANGANBABINGTONITE, Iron Cap Mine, Landsman Camp, Aravaipa, Graham County, Arizona, U.S.A. September 28, 2019
Chile South America 4129 ULEXITE, Zapiga, Iquique Province, Tarapaca Region, Chile September 28, 2019
Brazil South America 2320 SENAITE, QUARTZ, Fazenda Guaribi, Diamontina, Jequitnhonha Valley, Minas Gerais, Brazil September 28, 2019
Illinois North & Central Americas United States 3865 BARYTE, FLUORITE, Minerva No.1 Mine, Cave-In-Rock Sub-District, Hardin County, Illinois, U.S.A. September 28, 2019
