ncat JP3201 Cumengeite, Paralaurionite, The Gannel Smelter slag locality, Crantock, Cornwall, England, UK October 8, 2019 Steve Cornwall England United Kingdom
Mexico North and Central Americas 1859 Cumengeite, Boleite, Amelia Mine, Santa Rosalia (El Boleo), Boleo District, Mun. de Mulege, Baja California Sur (BC Sur), Mexico September 22, 2019
Europe Greece 7308 JL3720 Paralaurionite, Pacha Limani Cove slag locality, Passa Limani area, Lavrion slag localities, Lavreotiki, East Attica, Attica, Greece December 24, 2020
Cornwall England United Kingdom 3621 Cumengeite, Padstow Consols, Padstow, Cornwall, England October 3, 2019
Cornwall England United Kingdom 4462 Cumengeite, Penpol Lead Smelter, Point, Penpol, Cornwall, England October 5, 2019
