By means of optical microscope,electron probe,scanning electron microscope,the chemical components of noble metal minerals such as platinum palladium in ore deposit were investigated .Types and compositions of main Pt...
The principal platinum metal minerals in a certain copper-nickel sulphide deposit,China, are merenskyite, biteplapalladite moncheite, while miehenerite, biteplatinite and sperrylite come next in order of abundance. It...