5705 Pyrite, Ammonite Polymorphite sp, Charmouth Beach, Charmouth, West Dorset, Dorset, England, UK August 12, 2020 Steve Dorset England United Kingdom Ammonite fossil replaced by pyrite.
Australasia Australia South Australia 5753 Bornite after Pyrite, Burra Burra Copper Mine, Burra, Mt Lofty Ranges, South Australia September 22, 2021