ncat JP2099 Strengite, Broken Hill, Broken Hill district, Yancowinna Co., New South Wales September 23, 2019 Steve Australasia Australia New South Wales
Cornwall England United Kingdom ncat JP1659 Strengite, Siderite, Gravel Hill Mine (Cliff Iron Mine; Penhale Iron Mine), Perran Iron Lode (Great Perran Iron Lode), Perranzabuloe, Cornwall, England, UK October 8, 2019
Australasia Australia Victoria ncat JP2422 Strengite, Lake Boga granite quarry, Lake Boga, Swan Hill Rural City, Victoria September 23, 2019
Australasia Australia New South Wales ncat JP1804 Tsumebite, Libethenite, Strengite, Block 14 opencut, Broken Hill, Broken Hill district, Yancowinna Co., New South Wales September 23, 2019
Alabama North and Central Americas United States 7166 JL2237, Strengite, Cacoxenite, Kidwellite, Rockbridgeite, Variscite, Indian Mountain, Cherokee Co., Alabama, USA September 23, 2019