Australasia Australia New South Wales 3933 Calcite after Ikaite (Glendonite), New South Wales October 3, 2019
Australasia Australia Queensland ncat VHD7, Calcite, Magnetite, Biggenden, Queensland November 17, 2019
Arizona North and Central Americas United States ncat JL0275 Dioptase, Calcite, Christmas Mine, Gila Co., Arizona, USA October 15, 2019
Europe Germany ncat JP1925 Calcite, Sphalerite, Dolomite, Becke-Oese quarry, Menden, Iserlohn, Sauerland, North Rhine-Westphalia, Germany October 11, 2019
