4015 DUGGANITE, Empire Mine, Tombstone, Cochise County, Arizona, U.S.A. September 28, 2019 Steve Arizona North & Central Americas United States Source R.Coulsell, 1999
Australasia New Zealand 3336 SULFUR, Rotokawa Geothermal Area, Taupa, North Island, New Zealand September 28, 2019
England Gloucestershire United Kingdom 4663 TOSUDITE, Lydney Harbour, Forest of Dean, Gloucestershire, England, U.K. September 28, 2019
Australasia Australia South Australia 3257 ATACAMITE, Mt. Gunson Mines, Mount Gunson, Andamooka Ranges, South Aust., Australia September 28, 2019
Canada North & Central Americas 4886 BARICITE, QUARTZ, Rapid Creek, Dawson Mining District, Yukon, Canada September 28, 2019