1617 Prehnite, Silliman Quarry, Southbury, Connecticut, USA September 22, 2019 Pendleton Connecticut North and Central Americas United States
Cornwall England United Kingdom 4886 Prehnite, Dean Quarry, St Keverne, Lizard Peninsula, Cornwall, England, UK October 5, 2019
Australasia Australia New South Wales ncat VHD4, Calcite, Pyrite, Barite, Broken Hill, New South Wales November 17, 2019
