Montana North and Central Americas United States 20076 Amethyst, Pohndorf Mine, Toll Mountain, Boulder Batholith, Jefferson Co., Montana, USA September 21, 2021
Australasia Australia South Australia 20088 Chalcopyrite, Goethite, Barite, Olympic Dam Mine, Roxby Downs, Stuart Shelf, South Australia September 18, 2022
England Somerset United Kingdom ncat JP1942 Goethite, Whatley Quarry, Wells, Somerset, England, UK October 8, 2019
