ncat JP979 Calcite, Malachite, Mutooroo Mine, Pine Creek – Mutooroo area, Mingary, Olary Province, South Australia September 23, 2019 Steve Australasia Australia South Australia
North and Central Americas Tennessee United States ncat RAM4 1295 Calcite, Pyrite, Gray Quarry, Gray, Sullivan Co., Tennessee, USA December 31, 2023
