Arizona North and Central Americas United States ncat JP1759, Offretite, Black Hill, Graham Co., Arizona, USA September 23, 2019
Europe Germany 4463 Offretite/Erionite, Chabazite, Phillipsite, Bonacker quarry, Gedern, Vogelsberg, Hesse, Germany October 5, 2019
Co. Antrim Northern Ireland United Kingdom 0647 Levyne, Cowlesite, Offretite, Dunseverick, Giants Causeway, Co. Antrim, Northern Ireland September 20, 2019
