ncat JP536 Calcite, Jacksons Creek, Sunbury, City of Hume, Victoria September 23, 2019 Steve Australasia Australia Victoria
New Mexico North and Central Americas United States ncat SE Calcite, Red Cloud copper mine, Gallinas Mountains, Red Cloud District, Lincoln County, New Mexico, USA January 19, 2025
Cumbria England United Kingdom 5440 Calcite, Potts Gill Mine, Caldbeck Fells, Cumbria, England October 2, 2019
