4011 CRISTOBALITE, Coso Hot Springs Deposit, Coso District, Coso Mtns., Inyo County, California, U.S.A. September 28, 2019 Steve California North & Central Americas United States Source R.Coulsell, 1999
Africa Malawi 1445 AEGIRINE, ORTHOCLASE, ZIRCON, Mt. Malosa, Domasi, Zomba District, Malawi September 28, 2019
Europe Greenland 3682 THOMSENOLITE, Ivigtut Cryolite Deposit, Ivittuut, Arsuk Fjord, Sermersooq, Greenland September 28, 2019
Australasia Australia Northern Territory 0797 AURICHALCITE, HEMIMORPHITE, Evelyn Mine, Pine Creek, Nthn. Terr., Australia September 28, 2019
Australasia Australia New South Wales 1440 HEDENBERGITE, N.B.H.C. Mine, Broken Hill, N.S.W., Australia September 28, 2019