ncat JP768 Kidwellite, Cyrilovite after Strengite, Iron Monarch open cut, Iron Knob, Middleback Range, Eyre Peninsula, South Australia September 23, 2019 Steve Australasia Australia South Australia
Arkansas North and Central Americas United States 6005 Kidwellite, Beraunite, Coon Creek Mine, Shady, Polk Co., Arkansas, USA October 2, 2019
Australasia Australia New South Wales 2621 Kidwellite, Tsumebite, Dufrenite, Block 14 Open Cut, South Mine, Broken Hill, New South Wales October 3, 2024
Europe France 9010 JP2222 Kidwellite, Les Montmins Mine (Ste Barbe vein), echassieres, ebreuil, Allier, Auvergne-Rhone-Alpes, France May 24, 2020
Australasia Australia Victoria 1738 Saleeite, Kidwellite, Albite, Unknown, Lake Boga, Victoria September 22, 2019
