4171 SPHAEROCOBALTITE, Kamoto Principal Mine, Kamoto, Katanga, Democratic Republic of Congo September 28, 2019 Steve Africa Democratic Republic of Congo Source R.Coulsell, 1999
Asia Pakistan 2223 HERDERITE, Chamchhu Peg., Chamchhu, Haramosh Mtns., Skardu Dist, Gilgit-Baltistan, Pakistan September 28, 2019
Australasia Australia Queensland 3587 QUARTZ var. Chalcedony, Junction View, Gatton, Queensland, Australia September 28, 2019
Mexico North & Central Americas 2134 QUARTZ, SPHALERITE, Naica, Mun. de Saucillo, Chihuahua, Mexico September 28, 2019
Europe Greenland 3681 THOMSENOLITE, Ivigtut Cryolite Deposit, Ivittuut, Arsuk Fjord, Sermersooq, Greenland September 28, 2019
