3991 QUARTZ var. Agate, Bobonong District, Central District, Botswana September 28, 2019 Steve Africa Botswana Source R.Coulsell, 1999
Austria Europe 5338 MERRIHUEITE, CHAYESITE, Basalt Quarry, Pauliberg Mt., Kobersdorf, Burgenland, Austria September 28, 2019
Africa Algeria 3454 SENARMONTITE, Djebel Hamimate Mine, Ain Beida, Constantine Province, Algeria September 28, 2019
Brazil South America 5897 HAIWEEITE, CALCITE, Teofilo Otoni, Mucuri Valley, Minas Gerais, Brazil September 28, 2019
Australasia Australia Northern Territory 4552 QUARTZ Var. Smoky, Wattie Creek, Wave Hill, Nthn. Terr., Australia September 28, 2019