ncat VHD7, Kidwellite, Beraunite, Coon Creek Mine, Polk Co., Arkansas, USA November 17, 2019 Steve Arkansas North and Central Americas United States TBA
Europe France 9010 JP2222 Kidwellite, Les Montmins Mine (Ste Barbe vein), echassieres, ebreuil, Allier, Auvergne-Rhone-Alpes, France May 24, 2020
Australasia Australia South Australia 0277 Kidwellite, Cyrilovite, Iron Monarch open cut, Iron Knob, Middleback Range, Eyre Peninsula, South Australia, Australia October 3, 2024
Cornwall England United Kingdom 4244 Beraunite, Gravel Hill Mine, Perranzabulou, Cornwall, England October 4, 2019
