Arizona North and Central Americas United States 5177 Calcite, Carnotite, Anderson Mine, Yavapai Co., Arizona, USA September 29, 2019
Dorset England United Kingdom 2979 Calcite on Calcite, Chickerell Brickpit, Weymouth, Dorset, England October 3, 2019
New Mexico North and Central Americas United States 2914 Calcite, Fluorite, Nakaye mine (Alamo mine), Derry District, Sierra County, New Mexico, USA April 18, 2023
Australasia Australia Tasmania 1882 Calcite, Stellerite, Pyrite, Longley Quarry, Longley, Tasmania December 14, 2021
