3666 PYRITE, SULPHUR, Boccheggiano Mine, Montieri, Grosseto Province, Tuscany, Italy September 28, 2019 Steve Europe Italy Source R.Colling, 1999
California North & Central Americas United States 6561 FERRISURITE, Shirley Anne Claim, Big Dodd Spring, Inyo County, California, U.S.A. September 28, 2019
Australasia Australia Western Australia 0160 SPHALERITE, QUARTZ, Perseverance Mine, Leinster, West. Aust., Australia September 28, 2019
Australasia Australia South Australia 3496 LEPIDOCROCITE, Iron Monarch Mine, Iron Knob, South Aust., Australia September 28, 2019
Devon England United Kingdom 4167 TEPHROITE, Chillaton, Hogstor Mine, Milton Abbot, Tavistock District, Devon, England, U.K. September 28, 2019