3991 QUARTZ var. Agate, Bobonong District, Central District, Botswana September 28, 2019 Steve Africa Botswana Source R.Coulsell, 1999
Europe Germany 6712 HIELSCHERITE, Graulai Quarry, Hillesheim, Eifel, Rhineland-Palatinate, Germany September 28, 2019
Canada North & Central Americas 5026 LAZULITE, Rapid Creek, Dawson Mining District, Yukon, Canada September 28, 2019
Africa South Africa 6669 STURMANITE, CALCITE, N’Chwaning II Mine, Kuruman, Kalahari Mn Field, Northern Cape Province, South Africa September 28, 2019
Asia India 4696 GYROLITE, QUARTZ, Nashik Quarry, Nashik District, Maharashtra, India September 28, 2019
