3666 PYRITE, SULPHUR, Boccheggiano Mine, Montieri, Grosseto Province, Tuscany, Italy September 28, 2019 Steve Europe Italy Source R.Colling, 1999
North & Central Americas South Dakota United States 4810 SICKLERITE, Bull Moose Mine, Custer, Custer County, South Dakota, U.S.A. September 28, 2019
Australasia Australia New South Wales 3050 LINARITE, MALACHITE, Block 14 Open Cut, Broken Hill, N.S.W., Australia September 28, 2019
North & Central Americas South Dakota United States 5067 ROBERTSITE, WHITLOCKITE, Tip Top Mine, Fourmile, Custer District, Custer County, South Dakota, U.S.A. September 28, 2019