5320 Thomsonite-Ca, Beech Creek Quarry, Mount Vernon, Grant Co., Oregon, USA September 29, 2019 Steve North and Central Americas Oregon United States
Northern Ireland United Kingdom ncat JP2296 Calcite, Mesolite, Chabazite, Thomsonite-Ca, Ballyewing, Northen Ireland October 8, 2019
Australasia Australia Tasmania 6059 Thomsonite-(Ca), Phillipsite, Cradle Mountain Link Road, Middlesex Plains, Moina District, Tasmania October 2, 2019
Australasia Australia Queensland ncat WD202 Levyne, Erionite, Thomsonite-Ca, Laidley Creek, Gatton Valley, Lockyer Valley Region, Queensland March 10, 2025
Australasia Australia Tasmania 0706 Thomsonite-Ca, Chabazite-Ca, Phillipsite, Natrolite, Cradle Mountain Link Road, Middlesex Plains, Tasmania June 29, 2021
