2998 Calcite, Merrywood Coal Mine, Royal George, Tasmania October 3, 2019 Steve Australasia Australia Tasmania
England North Somerset United Kingdom 4109 Barite, Malachite, Calcite, Clevedon, North Somerset, England, UK February 25, 2025
Europe Hungary ncat JP874 Calcite, Pyrite, Goethite, Csódi Hill, Dunabogdány, Szentendre, Pest Co., Hungary June 29, 2022
Europe Sweden 5659 Tegengrenite, Pyrochroite, Manganosite, Calcite, Kitteln Mine, Nordmark Odal Field (Nordmarksberg), Filipstad, Varmland, Sweden October 5, 2019
Australasia Australia Victoria 0894 Calcite, ‘Pyrolusite’, David Mitchell Quarry, Lilydale, Victoria September 20, 2019
