3831 Heulandite, Erionite, Dunseverick, Co. Antrim, Northern Ireland October 3, 2019 Steve Co. Antrim Northern Ireland United Kingdom
Australasia Australia Victoria ncat JP838 Heulandite, Gypsum, Mt Tarrengower goldfield, Maldon, Mount Alexander Shire, Victoria October 25, 2023
Arizona North and Central Americas United States 1378 Erionite, Well No.1, Ajo, Arizona, USA September 22, 2019
North and Central Americas Oregon United States ncat VHD3, Erionite, Tunnel Beach, Oceanside, Tillamook Co., Oregon, USA November 17, 2019
Europe Germany 4463 Offretite/Erionite, Chabazite, Phillipsite, Bonacker quarry, Gedern, Vogelsberg, Hesse, Germany October 5, 2019
