5659 Tegengrenite, Pyrochroite, Manganosite, Calcite, Kitteln Mine, Nordmark Odal Field (Nordmarksberg), Filipstad, Varmland, Sweden October 5, 2019 Steve Europe Sweden Tiny orange, dark massive, green. Calcite fluorescent, Ole-Thorstein Ljostad
Iowa North and Central Americas United States 1455 Pyrite, Pint’s Quarry, Raymond, Black Hawk Co., Iowa, USA March 23, 2018
Australasia Australia New South Wales ncat VHD4, Calcite, Pyrite, Barite, Broken Hill, New South Wales November 17, 2019
