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 Queensland ncat JP2258 Rosasite, Quartz, Muldiva, Chillagoe district, Mareeba Shire, Queensland September 23, 2019
Australasia Australia Tasmania 3373 Hematite in Quartz, Prince Lyell Mine, Queenstown, Tasmania October 3, 2019
Australasia Australia New South Wales ncat JP463 Quartz, Heulandite, Garrawilla, New South Wales September 23, 2019
Arkansas North and Central Americas United States 0561 Cookeite, Quartz, Stand On Your Head Claim, Arkansas, USA September 20, 2019
