论文部分内容阅读
斑岩铜矿床的基本地质概念,国外若干著作中作过阐述.依据斑岩铜矿床的地质特征,斑岩铜矿床的定义是:斑岩铜矿是与中一酸性斑岩体侵位有关,具钾、硅、氢蚀变矿物晕和铜、钼、银、铅锌、硫地球化学晕的岩浆期后高 中温热液细脉侵染状硫化铜矿床.国内外一些研究者提出过斑岩铜矿床多式多样的分类方案.斑岩铜矿床地质研究表明,决定矿床有用金属元素组合、蚀变 矿化类型和矿化富集部位,造成矿床特征上差别的首
According to the geological characteristics of porphyry copper deposit, the definition of porphyry copper deposit is that the porphyry copper deposit is associated with the deposition of the intermediate-acidic porphyry Bit, post-magmatic high-temperature fine vein invaded copper sulphide deposit with potassium, silicon, hydrothermal alteration mineral halo and copper, molybdenum, silver, lead and zinc and sulfur geochemistry halo. Some domestic and foreign researchers A multi-faceted classification scheme of porphyry copper deposits has been proposed.The geological study of the porphyry copper deposit shows that determining the useful metal element combinations, alteration mineralization types and mineralized enrichment sites leads to the first