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 South Australia 0277 Kidwellite, Cyrilovite, Iron Monarch open cut, Iron Knob, Middleback Range, Eyre Peninsula, South Australia, Australia October 3, 2024
Alabama North and Central Americas United States ncat JP3536, Kidwellite, Cacoxenite, Indian Mountain, Cherokee Co., Alabama, USA September 23, 2019
Australasia Australia South Australia ncat JP Kidwellite, Strengite, Iron Monarch open cut, Iron Knob, Middleback Range, Eyre Peninsula, South Australia October 4, 2024
