4234 Quartz after Gypsum, Crawford, Dawes Co., Nebraska, USA October 4, 2019 Steve Nebraska North and Central Americas United States Dan Weinrich (ex Don Belcher coll’n)
Australasia Australia South Australia ncat SA9 1424 Emplectite, Kaolinite, Sphalerite, Quartz, Mount Gunson, Pernatty Lagoon, South Australia January 6, 2023
New Jersey North and Central Americas United States 30041 Quartz, Calcite, Permafrost Pocket 2015, Upper New Street Quarry, Paterson, Passaic Co., New Jersey, USA October 5, 2019
England Somerset United Kingdom 1342 Goethite, Calcite, Quartz, Dulcote Quarry, Wells, Mendip Hills, Somerset, England September 22, 2019
Europe Germany ncat JP1302 Quartz, Bellerberg volcano, Ettringen, Mayen, Eifel, Rhineland-Palatinate, Germany October 11, 2019