ncat JP2043 Dufrenite, Les Montmins Mine (Ste Barbe vein), echassieres, ebreuil, Allier, Auvergne-Rhone-Alpes, France October 11, 2019 Steve Europe France
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
Australasia Australia South Australia 4350 JL3913 Dufrénite, Strengite, Klemms Quarry, Moculta, South Australia December 1, 2022