10076 Quartz, Secret Creek, Kalkarindji Province, Northern Territory October 5, 2019 Steve Australasia Australia Northern Territory Stalagtitic quartz.
Idaho North and Central Americas United States ncat JL2456 Polybasite, Quartz, De Lamar Mine, Owyhee Co, Idaho, USA October 15, 2019
Australasia Australia Tasmania 3429 Quartz with Hematite inclusions, Iron Blow, Mt Lyell, Queenstown, Tasmania October 3, 2019
Australasia Australia Tasmania ncat VHD7, Quartz, Hematite, Prince Lyell Shaft, Mount Lyell, Queenstown, Tasmania November 17, 2019
Arkansas North and Central Americas United States ncat JP3008, Quartz, Jeffrey Quarry, Jeffrey, Pulaski Co., Arkansas, September 23, 2019
