2753 Prehnite, ~1km Deep Drill Core, Variety Bay, Bruny Island, Tasmania October 3, 2019 Steve Australasia Australia Tasmania
Connecticut North and Central Americas United States 1617 Prehnite, Silliman Quarry, Southbury, Connecticut, USA September 22, 2019
Europe Switzerland ncat JP0963 Laumontite, Prehnite, Gneiss quarries, Arvigo, Calanca, Calanca Valley, Moesa, Mesolcina Valley (Misox), Grischun (Grisons; Graubunden), Switzerland October 8, 2019
Australasia Australia Tasmania 2878 Prehnite, Pumpellyite-(Fe), Stellerite, Quartz, Longley Dolerite Quarry, Longley, Tasmania October 3, 2019
