0649 MAGNESITE, Pomba Pit, Brumado, Serra das Eguas, Bahia, Brazil September 28, 2019 Steve Brazil South America Source R.Sielecki, 2015
Nevada North & Central Americas United States 0999 NAKAURIITE, Gabbs Refractory Mine, Gabbs, Nye County, Nevada, U.S.A. September 28, 2019
California North & Central Americas United States 4010 CRISTOBALITE, Coso Hot Springs Deposit, Coso District, Coso Mtns., Inyo County, California, U.S.A. September 28, 2019
Asia China 2151 QUARTZ var. Smoky, Wushan Spessartine Mine, Tongbei, Yunxiao County, Zhangzhou Pref., Fujian Province, China September 28, 2019
Brazil South America 6479 MANGANOEUDYALITE, Pedra Balao, Pocos de Caldas, Pocos de Caldas Plateau, Minas Gerais, Brazil September 28, 2019
