7009 JL2339 Quartz, Lake Boga granite quarry, Lake Boga, Swan Hill Rural City, Victoria September 23, 2019 Steve Australasia Australia Victoria ex Joan Lamond Collection
California North and Central Americas United States 30039 Cinnabar, Quartz, Red Hill claim, Mayacmas Mts, Sonoma Co., California, USA October 5, 2019
Europe France 10060 Quartz, Road to Oulles (off the D526), Bourg d’Oisans, Isere, Rhone-Alpes, France October 18, 2019
New York North and Central Americas United States 4241 Quartz, Diamond Acres (Hastings), Fonda, New York, USA October 4, 2019
