4090 Siderite, Quartz, Aberfoyle Mine Dumps, Rossarden, Tasmania October 4, 2019 Steve Australasia Australia Tasmania Self Collected 2005
Australasia Australia Northern Territory 3046 Quartz, Harts Range, Northern Territory October 3, 2019
Georgia (US) North and Central Americas United States 5567 Quartz, Girard, Girard District, Burke Co., Georgia, USA October 5, 2019
North and Central Americas Oregon United States 1998 Quartz, Stilbite, Mill Creek Quarry, Polk Co, Oregon, USA September 22, 2019
