Mesozoic and Cenozoic sandstone-hosted copper deposits in South China W. Chen Institute of Mineral Deposits...Beijing, China Abstract. Mesozoic and Cenozoic sandstone-hosted copper deposits in South China are confined...intermontane basins and piedmont basins around a copper-bearing old land. The variegated rock formation...facies, shore facies and shore-cauce facies. The ore bodies are stratiform, occurring in the light-coloured...comprises chalcocite, bornite, chalcopyrite, native copper, covellite, pyrite and hematite, showing obvious |