10045 Quartz, Ojuela Mine, Mapimi, Mun. de Mapimí, Durango, Mexico October 5, 2019 Steve Mexico North and Central Americas Cluster of doubly-terminated quartz crystals with unknown black minerals. Purchased at Keystone, priced at $12.
California North and Central Americas United States 30039 Cinnabar, Quartz, Red Hill claim, Mayacmas Mts, Sonoma Co., California, USA October 5, 2019
Australasia Australia New South Wales 1234 Pseudomalachite, Libethenite, Quartz, West Brogan Mine, Collorina, New South Wales September 22, 2019
Australasia Australia Victoria 2129 Turquoise, Muscovite, Quartz, Albite, Lake Boga, Victoria September 22, 2019
Australasia Australia Tasmania 1856 Ankerite, Quartz, Henty Gold Mine, Queenstown, Tasmania September 22, 2019
