3928 Quartz with Graphite inclusions, Tonren, Guizhou, Sichuan Province, China October 3, 2019 Steve Asia China Adam Wright 2/2005
Connecticut North and Central Americas United States 1539 Quartz, Plainfield, Connecticut, USA September 22, 2019
North and Central Americas Oregon United States 1998 Quartz, Stilbite, Mill Creek Quarry, Polk Co, Oregon, USA September 22, 2019
Australasia Australia Tasmania ncat JP2420 Quartz, Livingstone mine, Cygnet district, Huon-Channel region, Huon Valley municipality, Tasmania September 23, 2019
Cumbria England United Kingdom 5375 Barite, Quartz, Hematite, Florence Mine, Egremont, Cumbria, England September 29, 2019
