Derbyshire England United Kingdom 5425 Calcite, Armstrong Quarry, Shireoaks, Derbyshire, England October 2, 2019
Australasia Australia Victoria ncat JP3340 Magnetite, Calcite, Pseudobrookite, Mount Shadwell, Mortlake, Moyne Shire, Victoria September 23, 2019
Australasia Australia South Australia ncat RW105 Calcite, Oraparinna Mine, Oraparinna homestead, Bunkers Range, Flinders Ranges, South Australia November 29, 2021
