ncat JP748, Epidote, Quartz, Laurium Mine, Keewenaw Peninsula, Michigan, USA September 23, 2019 Steve Michigan North and Central Americas United States
Europe Germany ncat JP0166 Euclase, Quartz, Reinersreuth quarry (Kohlerloh quarry), Grosser Waldstein, Reinersreuth, Sparneck, Fichtelgebirge, Franconia, Bavaria, Germany October 11, 2019
New Mexico North and Central Americas United States ncat JP881, Spessartine, Topaz, Quartz, East Grants Ridge, Cibola Co., New Mexico, USA September 23, 2019
Australasia Australia Tasmania 0173 Boulangerite Rings, Rhodochrosite, Quartz, Hercules Mine, Williamsford, Tasmania September 18, 2019
New York North and Central Americas United States 4243 Quartz, Hickory Hill, Palatine, New York, USA October 4, 2019
