Nebraska North and Central Americas United States 4234 Quartz after Gypsum, Crawford, Dawes Co., Nebraska, USA October 4, 2019
Minnesota North and Central Americas United States 5711 Goethite, Quartz, Robert Mine (Roberts Mine; Kennedy Mine), Cuyuna Range, Crow Wing Co., Minnesota, USA August 24, 2020
Australasia Australia Victoria ncat JP1234 Pyrite, Calcite, Lake Cooper quarry, Corop, Campaspe Shire, Victoria September 23, 2019
Australasia Australia Tasmania 1961 Quartz Sceptre, Dolomite(?) Inclusion, Renison, Tasmania September 22, 2019
