5066 MITRIDATITE, Bull Moose Mine, Custer, Custer County, South Dakota, U.S.A. September 28, 2019 Steve North & Central Americas South Dakota United States Source R.Coulsell, 1999
Africa Madagascar 4556 POTASSIC-FLUOR-PARGASITE, Tranomara Area, Amboasary District, Anosy Region, Tulear Province, Madagascar September 28, 2019
Australasia Australia South Australia 0776 MALACHITE, Burra Burra Mine, Burra, South Aust., Australia September 28, 2019
Connecticut North & Central Americas United States 4302 BERTRANDITE, Bierman Quarry, Bethel, Fairfield County, Connecticut, U.S.A. September 28, 2019
