5320 Thomsonite-Ca, Beech Creek Quarry, Mount Vernon, Grant Co., Oregon, USA September 29, 2019 Steve North and Central Americas Oregon United States
Australasia New Zealand ncat JP1991 Thomsonite-Ca, Chabazite, Aranga Quarry (Stone’s Quarry; Hood Road Quarry), Aranga, Kaipara District, Northland Region, North Island, New Zealand October 8, 2019
Australasia Australia Victoria ncat JP473 Thomsonite-Ca, Basalt quarry, Jindivick, Baw Baw Shire, Victoria September 23, 2019
North Ayrshire Scotland United Kingdom 2928 Albite, Epidote, Thomsonite-Ca, Chlorite, Calcite, Loanhead Quarry, Beith, North Ayrshire, Scotland, UK March 29, 2025
Australasia Australia Victoria ncat JP3527 Augite, Andesine, Chabazite, Thomsonite-Ca, Portland Harbour Trust Quarry, Cape Sir William Grant, Portland, Glenelg Shire, Victoria September 23, 2019
