4237 Quartz, Crystal Grove, St Johnsville, New York, USA October 4, 2019 Steve New York North and Central Americas United States Herkimer – Larry Rush 12/05
Australasia Australia Tasmania ncat JP2420 Quartz, Livingstone mine, Cygnet district, Huon-Channel region, Huon Valley municipality, Tasmania September 23, 2019
Australasia Australia Tasmania 3305 Quartz with Hematite Inclusions, Prince Lyell Mine, Queenstown, Tasmania October 3, 2019
Idaho North and Central Americas United States ncat JL2456 Polybasite, Quartz, De Lamar Mine, Owyhee Co, Idaho, USA October 15, 2019