3985 QUARTZ var. Chalcedony, N’Chwaning I Mine, Kuruman, Kalahari Mn Field, Northern Cape Province, South Africa September 28, 2019 Steve Africa South Africa Source R.Coulsell, 1999
Europe Germany 6169 STRATLINGITE, Caspar Quarry, Bellerberg Volcano, Ettringen, Eifel, Rhineland-Palatinate, Germany September 28, 2019
Nevada North & Central Americas United States 2609 CHENEVIXITE, Majuba Hill Mine, Antelope District, Pershing County, Nevada, U.S.A. September 28, 2019
Argentina South America 5268 ULEXITE, Salar Canchari, Dpto. Susques, Puna, Salta, Argentina September 28, 2019
Australasia Australia Queensland 1110 ERYTHRITE, Mount Cobalt Mine, Selwyn District, Queensland, Australia September 28, 2019
