• 长期以来哥正长体被认为是印度—欧亚板块碰撞引起剪切构造控制碱性活动产物

    Bengge syenites has been always regarded as the product of alkaline magma activity controlled by the strike-slip structures caused by collision between Yindia and Euroasia.

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  • 通过分析发现,影响该区形成因素区域地质构造地层、地形地貌气象水文条件。

    The influence factors of collapse-slide are regional tectonic, stratum lithologic, geomorphic, meteorological and hydrographic characteristics of Changbai Mountain.

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  • 通过调研发现,许多推、覆体之下掩覆了大片系,寻找隐伏煤田带来新的希望,南、北构造“交汇带”也是钴多金属矿床较理想找矿靶区。

    So, the tectonic pattern of thrusting in the northern part and slipping in the southern part are founded. According to the geological survey, a large scale of coal-bearing serie…

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  • 深部资料结合区域地质特征分析矿床构造系统。该系统均有作屏蔽中间,形成一个对成矿极为有利的构造封闭系统。

    According to regional geology and deep data, the deposit is considered as a gliding nappe system, whose upper and lower shielding layers are sandy mudstone, the middle part is dolomite.

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  • 深部资料结合区域地质特征分析矿床构造系统。该系统均有作屏蔽中间,形成一个对成矿极为有利的构造封闭系统。

    According to regional geology and deep data, the deposit is considered as a gliding nappe system, whose upper and lower shielding layers are sandy mudstone, the middle part is dolomite.

    youdao

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