4004 Sphalerite, Hackville Quarry, Outagamie Co., Wisconsin, USA October 4, 2019 Steve North and Central Americas United States Wisconsin Robert Kurcbart 4/2005
Czech Republic Europe 3500 Heyrovskyite, Cosalite, Pyrite, Sphalerite, Quartz, Hurky, Czech Republic October 3, 2019
Australasia Australia South Australia ncat JP3628 Sphalerite, Mount Gunson Copper mines (Pernatty Lagoon – Mount Gunson Cu Deposits), Pernatty Lagoon, Stuart Shelf, South Australia September 23, 2019
Australasia Australia Tasmania 1841 Quartz, Sphalerite, Calcite(?), Chalcopyrite, Hellyer Mine, Tasmania September 22, 2019
Australasia Australia Western Australia ncat JP3596 Sphalerite, Goongewa mine (Twelve Mile Bore; Prices Creek), Fitzroy Crossing, Derby-West Kimberley Shire, Western Australia September 23, 2019
