0463 Calcite, Mn Oxide, Lilydale Quarry, Lilydale, Victoria November 25, 2018 Steve Australasia Australia Victoria Usually referred to as “pyrolusite”, but exact manganese oxide unknown. Click for full sized image…
Australasia Australia Tasmania 3282 Analcime, Calcite, Fieldwick Quarry, Weldborough Pass, Tasmania October 3, 2019
Co. Durham England United Kingdom 6085 Barite, Calcite, Fluorite, Dam Rigg Level, Northside Mines, Whaw, Arkengarthdale, North Pennines, North Yorkshire, England October 2, 2019
Africa South Africa ncat JP1867 Magnetite, Calcite, Unidentified Green Mineral, Palabora Mine, Phalaborwa, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa March 27, 2024
Austria Europe ncat JP1185 Clinoptilolite, Calcite, Loja, Persenbeug-Gottsdorf, Waldviertel, Lower Austria, Austria September 23, 2019
