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几种矿床类型的成分组合近二十年来,由于层控成矿理论和矿源层概念等新的成矿观点的兴起和迅速发展,对沉积环境中所形成的金属硫化物矿床的成矿作用的条件、过程及其变化,以及对矿床地质特征的重新全面研究,都有了很大的进展。有关的文献资料层出不穷,其中研究较为集中的一些矿床类型,几乎都是矿床规模和经济价值比较大,而且具有区域性分布特点的层控和层状矿床。这些矿床在我国也是广泛存在的,而且有许多同样具有重要的正业意义。
Compositions of several deposit types Over the past two decades, due to the rise and rapid development of new metallogenic perspectives such as the stratigraphic controlled mineralization theory and the concept of source beds, the metallogenic effects on the metallogenic sulfide deposits formed in the sedimentary environment Conditions, processes and their changes, as well as the re-exhaustive study of the geological features of the deposit have made great progress. The related literature and materials are endless, and some of the deposit types studied more concentrated are almost all stratiform and stratiform deposits with large deposit size and economic value and regional distribution. These deposits are also widespread in our country, and many also have important normal significance.