| 辽西杨家杖子-八家子钼多金属成矿带——典型钼矿床特征及找矿远景预测 |
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| 引用本文： | 刘晓林,范平,郑志丰,李爱莉.辽西杨家杖子-八家子钼多金属成矿带——典型钼矿床特征及找矿远景预测[J].地质与资源,2009,18(2):110-115. |
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| 作者姓名： | 刘晓林 范平 郑志丰 李爱莉 |
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| 作者单位： | 1. 辽宁省第八地质大队, 辽宁 本溪 117000;2. 辽宁金鹰矿业评估咨询有限公司, 辽宁 沈阳 110032 |
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| 摘 要： | 辽西杨家杖子-八家子钼多金属矿成矿带钼矿床与燕山期中酸性岩体关系密切.产于花岗质岩类与碳酸盐岩地层接触带的钼矿床为夕卡岩型或斑岩-夕卡岩型钼矿床.产于花岗斑岩、长英质或中性火山岩内的钼矿床多为斑岩型钼矿床.不同类型钼矿床在成因、分布规律以及成矿元素的分带性上有着密切的时空关系.钼矿床的成矿物质来源于花岗岩，细粒花岗斑岩是主要成矿母岩.从成矿条件分析可确定，该钼多金属成矿带的找矿远景可观.
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| 关 键 词： | 钼多金属成矿带 钼矿床 花岗斑岩 夕卡岩 远景预测 辽西 |
| 收稿时间： | 2009-05-26 |
THE YANGJIAZHANGZI-BAJIAZI MOLYBDENUM-POLYMETAL METALLOGENIC BELT IN WESTERN LIAONING PROVINCE: Characteristics of typical molybdenum deposits and prediction for exploration |
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| LIU Xiao-lin,FAN Ping,ZHENG Zhi-feng,LI Ai-li.THE YANGJIAZHANGZI-BAJIAZI MOLYBDENUM-POLYMETAL METALLOGENIC BELT IN WESTERN LIAONING PROVINCE: Characteristics of typical molybdenum deposits and prediction for exploration[J].Geology and Resources,2009,18(2):110-115. |
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| Authors: | LIU Xiao-lin FAN Ping ZHENG Zhi-feng LI Ai-li |
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| Institution: | 1. No. 8 Geologic Party, Liaoning Bureau of Geology and Mineral Resources Exploration, Benxi 117000, Liaoning Province, China;2. Liaoning Jinying Mining Assessment and Consultation Co. Ltd., Shenyang 110032, China |
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| Abstract: | The molybdenum deposits in the Yangjiazhangzi-Bajiazi molybdenum-polymetal metallogenic belt in Western Liaoning Province are closely related to Yanshanian acid-intermediate intrusion. The deposits that occur in the contact zone between granitoid and carbonate strata are skarn or porphyry-skarn type. The deposits hosted in granite-porphyry and felsic or intermediate volcanic rocks are mostly porphyry type of molybdenum deposits. The molybdenum deposits with different types share close spatiotemporal relatio... |
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| Keywords: | molybdenum-polymetal metallogenic belt molybdenum deposit granite-porphyry skarn exploration prospect Western Liaoning Province |
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