3621 Cumengeite, Padstow Consols, Padstow, Cornwall, England October 3, 2019 Steve Cornwall England United Kingdom
Cornwall England United Kingdom ncat JP2285 Cumengeite, Phosgenite, The Gannel Smelter slag locality, Crantock, Cornwall, England, UK October 8, 2019
Cornwall England United Kingdom 4462 Cumengeite, Penpol Lead Smelter, Point, Penpol, Cornwall, England October 5, 2019
Cornwall England United Kingdom ncat JP3201 Cumengeite, Paralaurionite, The Gannel Smelter slag locality, Crantock, Cornwall, England, UK October 8, 2019
Australasia Australia South Australia ncat VH551 Cumengeite, Mount Malvern Mine, Chandlers Hill, South Mt Lofty Ranges (Adelaide Hills), South Australia September 6, 2022
