Connecticut North and Central Americas United States 1617 Prehnite, Silliman Quarry, Southbury, Connecticut, USA September 22, 2019
Europe Switzerland ncat JP0955 Strontianite, Unter Erlimoos clay pit, Unter Hauenstein, Trimbach, Olten, Solothurn, Switzerland October 8, 2019
Europe France 1534 Gold, Rhine river alluvials, Kembs, Sierentz, Haut-Rhin, Alsace, France September 22, 2019
