1990 Ettringite, Milltown Quarry, Derbyshire, England September 22, 2019 Steve Derbyshire England United Kingdom Click for full sized image…
Africa South Africa 0343 Sturmanite, Ettringite, N’Chwaning Mines, Kuruman, Kalahari manganese fields, Northern Cape Province, South Africa September 19, 2019
Africa South Africa 1095 Ettringite, Wessels Mine (Wessel’s Mine), Hotazel, Kalahari manganese fields, Northern Cape Province, South Africa September 22, 2019
Derbyshire England United Kingdom 1934 Ettringite, Milltown Quarry, Derbyshire, England September 22, 2019
Africa South Africa 10023 Ettringite, Calcite, Andradite, Hematite, N’Chwaning Mines, Kuruman, Kalahari manganese field, Northern Cape Province, South Africa October 5, 2019
