| 重熔斑岩型锡多金属矿床地质特征及成矿模式 |
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| 引用本文： | 张国林.重熔斑岩型锡多金属矿床地质特征及成矿模式[J].矿产与地质,1991,5(4):249-261. |
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| 作者姓名： | 张国林 |
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| 作者单位： | 中国有色金属工业总公司矿产地质研究院 |
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| 摘 要： | 对重熔斑岩型锡多金属矿床成矿岩体的岩石类型、岩体形态、规模、岩石化学、微量元素和稀土元素地球化学、矿物包裹体和稳定同位素地球化学特征等方面进行了较系统的研究;并对该类矿床的矿化、蚀变分带特征和矿化与蚀变带的关系作了论述,指出了该类矿床最重要的蚀变带为黄玉云英岩化带, 在详细研究该类矿床的基础上,建立了重熔斑岩型锡多金属矿床的成矿模式.
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| 关 键 词： | 锡 多金属矿 矿床 地质 成矿模式 |
THE GEOLOGICAL FEATURES AND METALLOGENIC MODEL OF REMELTING PORPHYRITIC TYPE TIN-POLYMETALLIC DEPOSIT |
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| Zhang Guolin.THE GEOLOGICAL FEATURES AND METALLOGENIC MODEL OF REMELTING PORPHYRITIC TYPE TIN-POLYMETALLIC DEPOSIT[J].Mineral Resources and Geology,1991,5(4):249-261. |
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| Authors: | Zhang Guolin |
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| Abstract: | Systematic study of the rock types, shape and scale of the body, petrochemistry, trace elements and rare earth element geochemistry, mineral inclusion and stable isotopic geochemistry, etc. of the ore-forming rock body for the remelting porphyritic type tin-polymetallic deposit has been done. The mineralization and alteration zoning features of the deposit as well as their relationships was discussed. The topaz greisenization zone is the most important alteration zone in the deposit. Based on the study in detail for the metallization of the deposit, ore-forming model of the remelting porphyritic type tin-polymetallic deposit was established. |
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| Keywords: | Types of porphyritic tin deposit Ore-forming rock body Mineralization and alteration zoning Ore-forming model |
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