ncat JP2475, Calcite, Pyrite, Oskaloosa, Mahaska Co., Iowa, USA September 23, 2019 Steve Iowa North and Central Americas United States
Australasia Australia Victoria 5719 Goethite replacing Pyrite, Stellerite, Calcite, Lake Cooper quarry, Corop, Campaspe Shire, Victoria November 27, 2020
Australasia Australia Queensland 8200 Pyrite, Biggenden Mine (Mt Biggenden Mine; Biggenden Gold And Bismuth Mine; Mt Biggenden Bismuth Mine; Mt Biggenden Magnetite Mine; Biggenden Quarry), Biggenden Shire, Queensland October 5, 2019
Missouri North and Central Americas United States 0484 Calcite, Miliken Mine, Viburnum Trend, Reynolds Co, Missouri, USA September 19, 2019
