| 新疆鄯善小尖山金矿区地质特征及控矿构造 |
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| 引用本文： | 杨海兵. 新疆鄯善小尖山金矿区地质特征及控矿构造[J]. 地质找矿论丛, 2005, 20(8): 36-39 |
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| 作者姓名： | 杨海兵 |
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| 作者单位： | 中国冶金地质勘查总局西北地质勘查院,西安710061 |
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| 摘 要： | 小尖山金矿位于康古尔金矿中东段，矿体主要有含金蚀变岩和含金花岗细晶岩两类，以蚀变岩型金矿为主，发育于变质岩区，具有低温绿片岩相的面貌，受韧性剪切带控制并以剪切作用为主要的成矿机制。
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| 关 键 词： | 小尖山金矿 蚀变岩型金矿 韧性剪切带 新疆 |
| 收稿时间： | 2005-04-21 |
DEPOSIT IN SHANSHAN, XINJIANG AND ORE-CONTROL FACTOTRS |
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| YANG Hai-bing. DEPOSIT IN SHANSHAN, XINJIANG AND ORE-CONTROL FACTOTRS[J]. Contributions to Geology and Mineral Resources Research, 2005, 20(8): 36-39 |
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| Authors: | YANG Hai-bing |
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| Affiliation: | Northwest Geological Exploration Institute of China Exploration and Engineering Bureau, Xian 710061, China |
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| Abstract: | Xiaojianshan gold deposit is located the middle-east sector of Kangguer gold ore belt, there are two types of ore body, gold-bearing altered rock and gold--bearing granite-aplite. The deposit occur in metamorphosed rock, in which the gold-bearing altered rock type is dominant. The rock belongs to low greenschist facies. The deposit is controlled by a ductile shear zone. Shearing is the main ore-forming mechanism. |
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| Keywords: | Xiaojianshan gold deposit altered rock type gold deposit ductile shear zone Xinjiang |
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