ncat JP1910 Strengite, Broken Hill, Broken Hill district, Yancowinna Co., New South Wales September 23, 2019 Steve Australasia Australia New South Wales
Europe France 3904 Strengite, Quartz, Les Montmins Mine, Echassieres, Ebreuil, Allier, Auvergne, France October 3, 2019
Alabama North and Central Americas United States 2178 Strengite, Cacoxenite, Kidwellite, Rockbridgeite, Vivianite, Indian Mountain, Cherokee Co, Alabama, USA March 23, 2018
Australasia Australia South Australia ncat JP Kidwellite, Strengite, Iron Monarch open cut, Iron Knob, Middleback Range, Eyre Peninsula, South Australia October 4, 2024
Australasia Australia South Australia 4350 JL3913 Dufrénite, Strengite, Klemms Quarry, Moculta, South Australia December 1, 2022
