2751 Prehnite, Roberts Point, Bruny Island, Tasmania October 3, 2019 Steve Australasia Australia Tasmania
New Jersey North and Central Americas United States 10011 Prehnite, Calcite, Lower New Street quarry, Paterson, Passaic Co., New Jersey, USA October 5, 2019
New Jersey North and Central Americas United States 0583 Prehnite, Upper New Street Quarry, Paterson, New Jersey, USA September 20, 2019
