0244 PYRITE, QUARTZ, Cethana Tunnel, Cethana, Tasmania, Australia September 28, 2019 Steve Australasia Australia Tasmania Source M.Phelan, 1978
Australasia Australia Queensland 6351 CHALCANTHITE, Mt. Oxide Mine, Gunpowder, Queensland, Australia September 28, 2019
Arizona North & Central Americas United States 1677 DIOPTASE, Christmas Mine, Christmas, Gila County, Arizona, U.S.A. September 28, 2019
New Jersey North & Central Americas United States 3565 SYNCHYSITE-(Ce), QUARTZ, Scrub Oak Mine, Dover, Morris County, New Jersey, U.S.A. September 28, 2019
Africa Namibia 0310 TENNANTITE, DOLOMITE, Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia September 28, 2019
