4938 DUSSERTITE, Tecoma, Elko County, Nevada, U.S.A. September 28, 2019 Steve Nevada North & Central Americas United States Source R.Coulsell, 1999
Europe Greenland 1621 CRYOLITHIONITE, SIDERITE, Ivigtut Cryolite Deposit, Ivittuut, Arsuk Fjord, Sermersooq, Greenland September 28, 2019
Arizona North & Central Americas United States 0579 RODALQUILARITE, Tombstone District, Tombstone Hills, Cochise County, Arizona, U.S.A. September 28, 2019
Australasia Australia Victoria 2027 MONTMORILLONITE, Cairns Bay, Flinders, Victoria, Australia September 28, 2019
