ncat JP463 Quartz, Heulandite, Garrawilla, New South Wales September 23, 2019 Steve Australasia Australia New South Wales Two quartz crystals fluoresce
Australasia Australia Victoria ncat JP194 Stibnite, Quartz, Yarra Glen, Yarra Ranges Shire, Victoria December 21, 2020
Arkansas North and Central Americas United States 0132 Brookite, Quartz, Moses Hill, Magnet Cove, Arkansas, USA September 18, 2019
Arizona North and Central Americas United States 10055 Quartz, Stanley Butte, Stanley District, Santa Teresa Mts, San Carlos Indian Reservation, Graham Co., Arizona, USA October 5, 2019
