ncat JP3183, Thomsonite-Ca, North Table Mountain, Golden, Golden District, Jefferson Co., Colorado, USA September 23, 2019 Steve Colorado North and Central Americas United States
Highland Scotland United Kingdom ncat JP2532 Mesolite, Thomsonite-Ca, Calcite, The Storr, Portree, Trotternish, Isle of Skye, Highland, Scotland, UK October 8, 2019
Asia India 4850 Levyne-Ca, Thomsonite-Ca, Lower Karandoli Quarry, Lonavale, Pune District, Maharashtra, India July 16, 2024
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
Australasia Australia New South Wales ncat JP2563 Aragonite, Thomsonite-Ca, Borambil, Buckland Co., New South Wales September 23, 2019
