1841 Quartz, Sphalerite, Calcite(?), Chalcopyrite, Hellyer Mine, Tasmania September 22, 2019 Steve Australasia Australia Tasmania
Europe Russia 2850 Galena (Spinel Twin), Sphalerite, Second Sovietskiy Mine, Dal’negorsk, Russia October 3, 2019
Europe France ncat JP0958 Quartz, Creuzeval Quarry, Saint-Didier-sur-Beaujeu, Rhone, Auvergne-Rhone-Alpes, France October 11, 2019
Australasia Australia South Australia ncat VHD7, Sphalerite, Mount Gunson, South Australia November 17, 2019
