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应地质矿产部矿床地质研究所前任所长裴荣富先生的邀请,美国经济地质学家、国际经济地质学理事会理事长、科罗拉多矿业学院R.W.Hutchinson教授于1986年6月4日至7日在北京讲学。 Hutchinson教授讲学的主要内容有:(1)矿床在地质历史中的演化。阐述了与火山喷气、喷气成矿作用有关的金属矿床类型随地质时期发展的演化特点及规律;(2)现代热卤水成矿作用。阐述了现代热卤水系统形成的地质环境、地质一地球化学特征、形成物理化学条件以及与正常海水的区别;(3)含铁建造。论述了含铁建造在全球范围内分布的地质特征、成矿环境,以及随地质历史的发展含铁建造类型的演变;(4)块状贱金属硫化物矿床。Hutchinson教授从块状硫化物矿床形成的地质环境讲起,深入论述了以
At the invitation of Mr. Pei Rongfu, former director of Institute of Geology and Mineral Deposit, Institute of Geology and Mineral Resources, Prof. RW Hutchinson, American economic geologist, president of International Economic Geology Council and Colorado School of Mines, gave a lecture in Beijing from June 4th to 7th, 1986 . Professor Hutchinson lectures the main contents are: (1) the evolution of the deposit in the geological history. The evolution characteristics and regularities of the types of metallogenic deposits related to volcanic jet and jet mineralization with the development of geological period are expounded; (2) The modern hot brine mineralization. The geological environment, geo-geochemical characteristics, formation of physico-chemical conditions and the difference from the normal seawater are described in the modern thermal brine system. (3) Iron-containing construction. Discusses the geologic features and metallogenic environment of iron-bearing constructions in the world, and the evolution of iron-bearing types with the development of geological history; (4) massive base metal sulfide deposits. Professor Hutchinson talked about the geological environment that massive sulphide deposits formed and discussed in depth