8066 Calcite, Fluorite, Marcasite, Barite, Francon quarry, Montreal, Quebec, Canada October 5, 2019 Steve Canada North and Central Americas ex Bernie and Margaret Day Collection
Connecticut North and Central Americas United States 2237 Calcite, Chlorite Group, O & G Southbury Quarry (Silliman Quarry), Southbury, New Haven Co., Connecticut, USA April 4, 2022
Australasia Australia Victoria 0674 Ferroan Calcite, Gonnardite-Natrolite, Bundoora, Victoria November 15, 2018
Australasia Australia Tasmania 3413 Barite, Madame Howard Plains, Queenstown, Tasmania October 3, 2019
Derbyshire England United Kingdom 4947 Smithsonite, Barite, Hope Quarry, Bradwell, Derbyshire, England, UK December 3, 2021
