4748 Cacoxenite, Strengite, Sitio do Castelo Mine (Folgosinho quarry), Folgosinho, Gouveia, Guarda District, Portugal October 5, 2019 Steve Europe Portugal Helmut Braith
Europe France 4566 Strengite, Quartz, Le Mazet vein, Echassieres, Ebreuil, Allier, Auvergne, France October 5, 2019
Cornwall England United Kingdom 7419 JL2015 Cacoxenite, Gunheath China Clay Pit, Stenalees, Treverbyn, Cornwall, England, UK December 31, 2020
Nevada North and Central Americas United States 5534 Cacoxenite, Mason Pass, Yerington, Lyon Co., Nevada, USA March 23, 2018
Australasia Australia Victoria 4268 Cacoxenite, Gravel Hill Quarry, Dookie, Victoria November 19, 2021