| 四川拉拉式铜矿床成矿远景及找矿预测 |
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| 引用本文： | 张文宽,文世涛,杨本锦.四川拉拉式铜矿床成矿远景及找矿预测[J].四川地质学报,2009,29(4):415-417. |
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| 作者姓名： | 张文宽 文世涛 杨本锦 |
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| 作者单位： | 四川省地矿局403地质队,四川,峨眉山市,614200 |
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| 摘 要： | 经过几辈地质工作者的努力，终于认识到拉拉地区地质构造不是简单的向南倾斜的单斜，而是一个轴向近东西，向西缓倾的复式向斜。铜矿体大致沿前震旦系河口群落凼组分布，层位和构造控矿明显。这一新认识使与拉拉铜矿合作施工的第一个深孔见到厚大的铁、铜矿体。
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| 关 键 词： | 铜矿 构造 预测 四川拉拉 |
The Metallogenic Prognosis of the Lala Copper Deposit in Sichuan |
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| Zhang Wenkuan,WEN Shitao,Yang Benjin.The Metallogenic Prognosis of the Lala Copper Deposit in Sichuan[J].Acta Geologica Sichuan,2009,29(4):415-417. |
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| Authors: | Zhang Wenkuan WEN Shitao Yang Benjin |
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| Institution: | (Geological Team No. 403, BGEEMRSP, Emeishan, Sichuan 614200) |
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| Abstract: | Detailed study indicates that the Lala region consists of a nearly E-W-trending synclinorium other than a monoclinal structure. Copper orebodies occur as stratiform body in the Luodang Formation of the Sinian Hekou Group and are controlled by stratohorizon and structure. Accordingly, a thick Fe-Cu orebody has been found in the depth. |
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| Keywords: | copper ore structure prognosis Lala Sichuan |
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