ncat JP1679, Copper, Prehnite, Quincy Mine, Hancock, Houghton Co., Michigan, USA September 23, 2019 Steve Michigan North and Central Americas United States
Australasia Australia South Australia 2897 Copper, Moonta Mine, Moonta, Yorke Peninsula, South Australia October 14, 2022
Australasia Australia South Australia ncat VHD7, Malachite, Copper, Cuprite, Pyrite, Chrysocolla, Calcite, Mutooroo, South Australia November 17, 2019
Australasia Australia Tasmania 5354 Prehnite, 1km in Viking Decline, Avebury Nickel Mine, Zeehan, Tasmania September 29, 2019
Scotland United Kingdom 7156 JL2572 Prehnite, Loanhead Quarry, Beith, Strathclyde, Scotland December 1, 2021
