4224 Quartz in Flint Nodule, Newhaven, Sussex, England October 4, 2019 Steve England United Kingdom Rob Hamson
Europe Russia 10044 Sphalerite, Pyrite, Quartz, Dal’negorsk (Dalnegorsk; Tetyukhe; Tjetjuche; Tetjuche), Kavalerovo Mining District, Primorskiy Kray, Far-Eastern Region, Russia October 17, 2019
Europe Italy Type Locality ncat VHD7 Heulandite-Sr, Calcite, Quartz, Chalcopyrite, Campegli Mine (Sant’Elena Mine), Campegli, Castiglione Chiavarese, Genoa, Liguria, Italy September 3, 2024
New York North and Central Americas United States 1344 Quartz, St Johnsville, New York, USA September 22, 2019
