1872 Prehnite, Longley Quarry, Longley, Tasmania September 22, 2019 Steve Australasia Australia Tasmania
England United Kingdom 4411 Prehnite, Moorswood Quarry, Dysgwylfa Hill, Shropshire, England October 5, 2019
Connecticut North and Central Americas United States 2247 Prehnite, Datolite, Clinochlore, Silliman Quarry, Southbury, Connecticut, USA September 22, 2019
North and Central Americas United States Virginia 10006 Hydroxyapophyllite-(K), Prehnite, Stilbite, Thaumasite, Bull Run Quarry, Conklin, Loudoun Co., Virginia, USA October 5, 2019
Europe Germany ncat JP0458 Prehnite, Julgoldite, Andesite quarry, Kreimbach-Kaulbach, Wolfstein, Palatinate, Rhineland-Palatinate, Germany October 11, 2019
