4344 Todorokite, Calcite, Eregunda Mine, East of Blinman, South Australia October 5, 2019 Steve Australasia Australia South Australia Joan Lamond Micro Collection 2006
California North and Central Americas United States ncat JP1024, Cinnabar, Calcite, Great Eastern and Mount Jackson Mine (Sonoma Mine; Sonoma Quicksilver Mines; Guerneville Mine; Great Eastern Mine; Mount Jackson Mine), Guerneville, Guerneville District, Coast Range, Sonoma Co., California, USA September 23, 2019
Australasia Australia New South Wales ncat OW106 M3682 Calcite, Apophyllite, Albion Park Quarry, Croom, Camden Co., New South Wales April 30, 2023
Australasia Australia Victoria ncat VH108 Calcite Harbour Trust Quarry, Cape Grant, Portland, Victoria December 5, 2021
Australasia Australia Victoria 7013 JL2692 Calcite, Boral Limited quarry, Bundoora, City of Whittlesea, Greater Melbourne Region, Victoria September 23, 2019