3481 Cumengeite, Penguin Silver Mine, Penguin, Tasmania October 3, 2019 Steve Australasia Australia Tasmania
Cornwall England United Kingdom ncat JP3201 Cumengeite, Paralaurionite, The Gannel Smelter slag locality, Crantock, Cornwall, England, UK October 8, 2019
Australasia Australia New South Wales 2623 Cumengeite, Block 14 Open Cut, South Mine, Broken Hill, New South Wales October 3, 2019
Australasia Australia South Australia 7171 JL3982 Cumengeite, Mount Malvern Mine, Clarendon, South Mt Lofty Ranges (Adelaide Hills), Mt Lofty Ranges, South Australia September 23, 2019
Cornwall England United Kingdom ncat JP2285 Cumengeite, Phosgenite, The Gannel Smelter slag locality, Crantock, Cornwall, England, UK October 8, 2019
