ncat JP536 Calcite, Jacksons Creek, Sunbury, City of Hume, Victoria September 23, 2019 Steve Australasia Australia Victoria
Africa Namibia ncat JP3742 Willemite, Calcite, Mottramite, Cuprite, Tsumeb Mine, Tsumeb, Oshikoto Region, Namibia March 26, 2024
Cornwall England United Kingdom 7189 Chalcocite, Calcite, Geevor Mine (North Levant Mine), Pendeen, St Just, St Just District, Cornwall, England October 5, 2019
Australasia Australia Victoria ncat VHD4, Calcite, Boral Quarry, Bundoora, Victoria November 17, 2019
Canada North and Central Americas ncat MAR01 M826 Brewsterite-Sr, Calcite, Yellow Lake, Olalla, Osoyoos Mining Division, British Columbia, Canada September 3, 2024
