0479 Calcite, David Mitchell Quarry, Lilydale, Victoria September 19, 2019 Steve Australasia Australia Victoria
Cumbria England United Kingdom 5262 Calcite, Tynebottom Mine, Garrigill, Cumbria, England September 29, 2019
Michigan North and Central Americas United States 4064 Orientite, Calcite, Braunite, Manganese Mine, Copper Harbour, Keneenaw Co., Michigan, USA October 4, 2019
Canada North and Central Americas 30088 Pyrite, Marcasite, Calcite, Nanisivik Mine, Nanisivik, Baffin Island, Canada April 28, 2020