ncat VHD4, Prehnite, Avebury, Zeehan, Tasmania November 17, 2019 Steve Australasia Australia Tasmania TBA
North Ayrshire Scotland United Kingdom ncat JP1649 Calcite, Prehnite, Loanhead Quarry, Beith, North Ayrshire, Scotland, UK October 8, 2019
New Jersey North and Central Americas United States 5483 Prehnite, Thomsonite, Upper New Street Quarry, Paterson, New Jersey, USA October 2, 2019
Australasia Australia New South Wales ncat VHD7, Pyrite, Prehnite, Dapto, New South Wales November 17, 2019
Australasia Australia Queensland 0115 Cuprite (Chalcotrichite), Copper, Prehnite, Bowen River, Collinsville, Queensland September 18, 2019
