0132 Brookite, Quartz, Moses Hill, Magnet Cove, Arkansas, USA September 18, 2019 Steve Arkansas North and Central Americas United States
Australasia Australia South Australia ncat JP550 Quartz, Mutooroo Mine, Pine Creek – Mutooroo area, Mingary, Olary Province, South Australia September 23, 2019
Australasia Australia Queensland ncat RW006 Malachite, Quartz, Great Australia Mine, Cloncurry, Queensland October 14, 2019
Austria Europe 3291 Orthoclase (Adularia), Sphene, Quartz, Clinozoisite, Habachtal, Prehnite Island, The Alps, Austria October 3, 2019
Australasia Australia Tasmania 1157 Cassiterite, Mount Bischoff mine, Waratah, Waratah district, Waratah-Wynyard municipality, Tasmania December 29, 2021