ncat JP1512 Bayldonite, Falgayrolles, Monteils, Aveyron, Occitanie, France October 11, 2019 Steve Europe France
Cornwall England Type Locality United Kingdom 1647 Bayldonite, Penberthy Croft Mine, St Hilary, Cornwall, England January 10, 2022
Australasia Australia New South Wales ncat JP3771 Agardite-(Y), Bayldonite, Coronadite, Kintore opencut, Broken Hill South Mine (BHS Mine; South Mine), Broken Hill, Broken Hill district, Yancowinna Co., New South Wales September 23, 2019
Cumbria England United Kingdom 1551 Bayldonite, Plumbogummite, Brandy Gill Mine, Caldbeck Fells, Cumbria, England September 22, 2019
Cornwall England United Kingdom 1650 Bayldonite, Penberthy Croft Mine, St Hilary, Cornwall, England September 22, 2019