4370 Calcite, Gatton, New South Wales October 5, 2019 Steve Australasia Australia New South Wales K & M Brown Collection
North and Central Americas Ohio United States ncat Fluorite, Calcite, Marblehead Quarry, Marblehead, Ohio September 23, 2019
Australasia Australia Victoria ncat JP404 Chabazite-Na, Phillipsite-Na, Calcite, Old Melbourne Quarries, Victoria September 23, 2019
North and Central Americas Tennessee United States ncat RAM4 1295 Calcite, Pyrite, Gray Quarry, Gray, Sullivan Co., Tennessee, USA December 31, 2023
England Somerset United Kingdom 4109 Barite, Malachite, Calcite, Clevedon Beach, Somerset (Avon), England October 4, 2019
