4374 Calcite, Barite, Bundoora Quarry, Victoria October 5, 2019 Steve Australasia Australia Victoria K & M Brown Collection
Derbyshire England United Kingdom 1645 Barite, Fluorite, Ladywash Mine, Eyam, Derbyshire, England September 22, 2019
North and Central Americas Pennsylvania United States 1396 Strontianite, Calcite, Meckley Quarry, Mandata, Pennsylvania, USA September 22, 2019
