中亚古生代造山带成矿作用基本特征
The characteristics of mineralization of the Central Asian Paleozoic orogenic zone
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摘要: 中亚成矿域是与环太平洋成矿域、特提斯成矿域媲美的巨型成矿域。其成矿作用带有鲜明的古生代造出带成矿作用特点,在中亚各古生代造山带发展的拉张型过渡壳-洋壳-汇聚型过渡壳-古生代新陆壳的各阶段,形成特定的矿床成矿系列类型。矿床成矿系列类型本身也随着地壳发展、地壳成熟度的提高而有规律地演化。Abstract: The Paleozoic metallogenic doma in of the Central Asian was agiant metallogenic doma in which can compare favourably with the ring Pacific ocean and the Tethys. Its mineralization has the manifest singularity of the Paleozoic orogenic mineralization. In the every stage that crustal develops ten siletran sitional,crust-oceanic,crust-convergent transitional, crust-new continental of the Paleozoic orogenic zone in Meddle Asia,it formed various specific metallogenic series type. The series type evolved regularly with the raise of the crustal maturity.
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Key words:
- orogenic zone /
- mineralization /
- metallogenic series type /
- Central Asian /
- Paleozoic
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