5483 Prehnite, Thomsonite, Upper New Street Quarry, Paterson, New Jersey, USA October 2, 2019 Steve New Jersey North and Central Americas United States Epimorph after laumontite. John Geiges. Collected by Eric Stanchich in 2007
North and Central Americas Oregon United States ncat VHD15, Thomsonite, Phillipsite, Upper Ritter Quarry, Grant Co., Oregon, USA November 17, 2019
Australasia Australia New South Wales 4448 Thomsonite, Krui River, Merriwa, New South Wales October 5, 2019
Australasia Australia Victoria 0678 Chabazite, Thomsonite, Sunderland Bluff, Victoria September 20, 2019
