ncat JP0963 Laumontite, Prehnite, Gneiss quarries, Arvigo, Calanca, Calanca Valley, Moesa, Mesolcina Valley (Misox), Grischun (Grisons; Graubunden), Switzerland October 8, 2019 Steve Europe Switzerland
Australasia Australia Tasmania 4582 Hematite, Laumontite, Hazell Bros Leslie Vale quarry (HBMI), Leslie Vale, Kingborough municipality, Tasmania January 8, 2025
Michigan North and Central Americas United States ncat JP1679, Copper, Prehnite, Quincy Mine, Hancock, Houghton Co., Michigan, USA September 23, 2019
North and Central Americas Rhode Island United States 4003 Prehnite, Apophyllite, Hanville Quarry, Cumberland, Rhode Island, USA October 4, 2019
Australasia Australia Victoria 9097 JP2308 Laumontite, Pyrite, Stellerite, Graham Quarry, Ascot Hills, Dookie, City of Greater Shepparton, Victoria May 23, 2020
