4239 Quartz, Crystal Grove, St Johnsville, New York, USA October 4, 2019 Steve New York North and Central Americas United States Herkimer – Larry Rush 12/05
North and Central Americas United States Washington 9090 JP2787, Boulangerite, Quartz, Cleveland Mine, Adams Mountain, Deer Trail & Cedar Canyon Districts, Huckleberry Range, Stevens Co., Washington, USA September 23, 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
Europe Portugal 9049 JP2360 Phenakite, Quartz, Assunção Mine, Aldeia Nova, Ferreira de Aves, Sátão, Viseu District, Portugal June 25, 2020
