4748 Cacoxenite, Strengite, Sitio do Castelo Mine (Folgosinho quarry), Folgosinho, Gouveia, Guarda District, Portugal October 5, 2019 Steve Europe Portugal Helmut Braith
Australasia Australia Victoria ncat JP3711 Cacoxenite, Wavellite, Phosphate Hill, Mansfield, Mansfield Shire, Victoria September 23, 2019
Australasia Australia New South Wales 7446 JL2680 Strengite, Natrojarosite, Dufrenite, Kintore opencut, Broken Hill, New South Wales July 26, 2021
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
Georgia (US) North and Central Americas United States 5563 Strengite, Girard, Girard District, Burke Co., Georgia, USA October 5, 2019
