ncat JP2475, Calcite, Pyrite, Oskaloosa, Mahaska Co., Iowa, USA September 23, 2019 Steve Iowa North and Central Americas United States
Mexico North and Central Americas 10073 Amethyst, Rhodochrosite, Pyrite, Santa Eulalia District, Mun. de Aquiles Serdan, Chihuahua, Mexico October 5, 2019
Australasia Australia Queensland ncat VHD4, Calcite, Siderite, Quartz, Biggenden, Queensland November 17, 2019
Australasia Australia Tasmania 1702 Stellerite, Calcite, Longley Quarry, Longley, Tasmania September 22, 2019
Australasia Australia Victoria 0673 Phillipsite, Calcite, Gonnardite/Natrolite, Bundoora, Victoria September 20, 2019
