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    朱如凯, 孙亚芸, 张运东. 1997: 晋北晚古生代煤系高岭岩的特征及成因. 地质通报, 16(2).
    引用本文: 朱如凯, 孙亚芸, 张运东. 1997: 晋北晚古生代煤系高岭岩的特征及成因. 地质通报, 16(2).
    shu
    1997: TYPES, GEOCHEMISTRY AND GENESIS OF KAOLIN ROCK IN NORTHERN SHANXI. Geological Bulletin of China, 16(2).
    Citation: 1997: TYPES, GEOCHEMISTRY AND GENESIS OF KAOLIN ROCK IN NORTHERN SHANXI. Geological Bulletin of China, 16(2).
    shu

    晋北晚古生代煤系高岭岩的特征及成因

    TYPES, GEOCHEMISTRY AND GENESIS OF KAOLIN ROCK IN NORTHERN SHANXI

      摘要
    • 摘要: 晋北晚古生代煤系中的高岭岩，其主要类型和富集层是：（１）本溪组底部的铝土质高岭岩；（２）太原组夹矸高岭岩；（３）山西组夹矸高岭岩。根据不同层位高岭岩的岩石、矿物、地球化学特征的差异，分析了高岭岩可能的源岩性质，并探讨了其成因和形成的模式

       

      Abstract: The authors studied the petrology, mineralogy and geochemistry of kaolin rock in Late Paleozoic coal measures in northern Shanxi. The major types and accomudation horizons are: ① bauxitic kaolin rock at the base of the Benxi Formation, ② tonsteins in the Taiyuan Formation, and ③ tonsteins in the Shanxi Formation. The differences in petrology, mineralogy and geochemistry of different horizons are related to the genesis and source rocks of the rock.

       

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