5530 Quartz, Thomas Range, Juab Co., Utah, USA October 5, 2019 Steve North and Central Americas United States Utah Ex John Lewis collection.
Australasia Australia Tasmania 2201 Quartz, Lady Jane Franklin Gold Mine, Back Creek Slate Quarry, Back Creek, Tasmania September 22, 2019
Cumbria England United Kingdom 5374 Barite, Quartz, Dry Gill Mine, Caldbeck Fells, Cumbria, England September 29, 2019
Australasia Australia Tasmania 3368 Dolomite, Quartz, Chalcopyrite, Chamosite, Prince Lyell Mine, Queenstown, Tasmania October 3, 2019
