4872 Dufrenite, Gunheath China Clay Pit, Stenalees, Treverbyn, St Austell District, Cornwall, England, UK October 5, 2019 Steve Cornwall England United Kingdom Richard Bell
Australasia Australia South Australia 5154 JL1575 Dufrénite, Hicks Quarry, Gladstone, South Australia December 1, 2022
Australasia Australia Queensland ncat BDMAR01 M1416 Dufrénite, Milo Mine, 30km west of Cloncurry, Queensland November 30, 2022
Australasia Australia New South Wales 3447 Dufrenite, Libethenite, Leucophosphite, Beraunite, Tsumebite, Block 14 Open Cut, South Mine, Broken Hill, New South Wales October 3, 2019
Cornwall England United Kingdom 4137 Dufrenite, Stowes Shaft, Wheal Phoenix, Linkinhorne, Cornwall, England October 4, 2019
