5068 Calcite, Southern Cross Mine, Broken Hill, New South Wales September 29, 2019 Steve Australasia Australia New South Wales Click for full sized image…
Australasia Australia Tasmania 2212 Calcite, Bridgewater Quarry, Bridgewater, Tasmania September 22, 2019
Peru South America 20047 Calcite, Quartz, Pachapaqui mining district, Bolognesi Province, Áncash, Peru April 20, 2020
Australasia New Zealand ncat VHD15, Calcite, Pipikeretu, Dunedin, South Island, New Zealand November 17, 2019
Australasia Australia Victoria ncat VHD4, Calcite, Boral Quarry, Bundoora, Victoria November 17, 2019