Tischendorfite, ideally Pd8Hg3Se9, is a new mineral species from the Eskaborner Stollen (Eskeborn Adit) at Tilkerode, Harz Mountains, Germany. It occurs as...
Fencooperite, a new mineral species having the ideal formula Ba6Fe3+3 Si8O23(CO3)2Cl3·H2O, is trigonal, P3m1, with unit-cell parameters refined from powder...
Chrisstanleyite, Ag2Pd3Se4, is a new mineral from gold-bearing carbonate veins in Middle Devonian limestones at Hope's Nose, Torquay, Devon, England. It is...
Putzite, chemically (Cu4.7Ag3.3)?8GeS6, was discovered in old dumps near the Rosario vein, Capillitas mining district, Department of Andalgalá, Catamarca...