3986 Anatase, Quartz, Orthoclase (Adularia), Ankogel area, Tauern, Austria October 3, 2019 Steve Austria Europe Diederik Visser 3/2005
Connecticut North and Central Americas United States 1225 Goethite, Quartz, East Haven, Connecticut, USA September 22, 2019
Europe Germany 7169 Linnaeite, Quartz, Musen, Hilchenbach, Siegen-Wittgenstein, Arnsberg, North Rhine-Westphalia, Germany October 5, 2019
New York North and Central Americas United States 1542 Quartz, Crystal Grove, Herkimer, New York, USA September 22, 2019
Australasia Australia Tasmania ncat VHD10, Quartz, Philosopher’s Ridge, Mount Lyell, Gormanston, Tasmania November 17, 2019
