ncat JP654, Calcite, Oskaloosa, Mahaska Co., Iowa, USA September 23, 2019 Steve Iowa North and Central Americas United States
Australasia Australia New South Wales ncat JP3347 Pyrite, Calcite, Broken Hill, Broken Hill district, Yancowinna Co., New South Wales September 23, 2019
Australasia Australia Tasmania 1510 Calcite(?) on Dolomite(?), Magnet Mine, Waratah, Tasmania September 22, 2019
