4188 COVELLITE, PYRITE, Leonard Mine, Butte, Silver Bow County, Montana, U.S.A. September 28, 2019 Steve Montana North & Central Americas United States Source R.Coulsell, 1999
Australasia Australia Western Australia 3763 PYROAURITE, MKD5 Nickel Deposit, Mt. Keith, West. Aust., Australia September 28, 2019
Australasia Australia Tasmania 0243 MAWSONITE IN BORNITE, North Lyell Mine, Mt. Lyell Mines, Queenstown, Tasmania, Australia September 28, 2019
Australasia Australia Victoria 2237 GOLD, QUARTZ, Central Deborah Mine, Bendigo, Victoria, Australia September 28, 2019
Peru South America 0316 TETRAHEDRITE, QUARTZ, Casapalca, Huarochiri Province, Lima Department, Peru September 28, 2019
