0783 Calcite, Agate Creek, Etheridge Shire, Queensland September 20, 2019 Steve Australasia Australia Queensland Cluster of calcite crystals from inside a geode
Europe Germany 4768 Calcite, Arensberg, Zilsdorf, Hillesheim, Eifel, Rhineland-Palatinate, Germany October 5, 2019
Australasia Australia Victoria 5719 Goethite replacing Pyrite, Stellerite, Calcite, Lake Cooper quarry, Corop, Campaspe Shire, Victoria November 27, 2020
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
North Ayrshire Scotland United Kingdom 2939 Anthophyllite, Chlorite, Calcite, Loanhead Quarry, Beith, North Ayrshire, Scotland, UK March 29, 2025
