ncat JP732, Pyrite, Calcite, Pint’s Quarry, Raymond, Black Hawk Co., Iowa, USA September 23, 2019 Steve Iowa North and Central Americas United States
England Somerset United Kingdom 1342 Goethite, Calcite, Quartz, Dulcote Quarry, Wells, Mendip Hills, Somerset, England September 22, 2019
Australasia New Zealand 5620 Pyrite, Calcite, Todd’s Quarry, Arapohue, Kaipara District, Northland Region, North Island, New Zealand October 5, 2019
Europe Switzerland 1790 Pyrite, Dolomite, Lengenbach Quarry, Kanton Wallis, Switzerland September 22, 2019
