| 保定西部地区贵金属及有色金属矿床成矿地质特征及控矿因素分析 |
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| 引用本文： | 刘志明,袁志林.保定西部地区贵金属及有色金属矿床成矿地质特征及控矿因素分析[J].矿产与地质,2005,19(2):134-139. |
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| 作者姓名： | 刘志明 袁志林 |
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| 作者单位： | 华北地质勘查局五一九大队,河北,保定,071051 |
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| 摘 要： | 在总结保定西部地区有色金属及贵金属矿床成矿地质特征的基础上，分析了这些矿床与上黄旗-乌龙沟、紫荆关-灵山两大深大断裂以及受深大断裂控制的NE向展布的岩浆岩带的关系，提出了区内矿床集中分布于杂岩体的低角度的舌状突出部位和近SN向断裂与近EW向断裂交汇处锐角区域的观点，并对该区的控矿因素作了全面分析，指出了今后的找矿方向。
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| 关 键 词： | 贵金属及有色金属矿床 地质特征 控矿因素 找矿方向 深大断裂 杂岩体 岩浆热液 保定西部 |
| 文章编号： | 1001-5663(2005)01-0134-06 |
| 修稿时间： | 2004年10月8日 |
ANALYSIS OF ORE CONTROLLING FACTORS AND METALLOGENIC CHARACTERISTICS OF PRECIOUS AND NONFERROUS METAL DEPOSITS IN WESTERN BAODING |
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| LIU Zhi-ming,YUAN Zhi-lin.ANALYSIS OF ORE CONTROLLING FACTORS AND METALLOGENIC CHARACTERISTICS OF PRECIOUS AND NONFERROUS METAL DEPOSITS IN WESTERN BAODING[J].Mineral Resources and Geology,2005,19(2):134-139. |
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| Authors: | LIU Zhi-ming YUAN Zhi-lin |
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| Abstract: | Based on the summary of geological and mineralized features of the nonferrous and precious metal deposits in the western Baoding, the article analyzes the relationship between these deposits and the two deep rooted fractures of ShangHuangqi-Wulonggou and the Zijinguan-Lingshan and the magmatite belt in NE which is controlled by the fractures. It also puts forward the opinion that the deposits within the area accumulate in the gentle-angled extruding part of complex and the acute-angled area of the intersection part of the nearly north-southward fracture and the nearly west-eastward fracture. It also analyzes the ore controlling factors in detail. The prospecting direction is pointed out for the future. |
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| Keywords: | precious and nonferrous metal deposit geological feature ore controlling factor prospecting direction deep-rooted fracture magmatic hydrothermal complex body western Baoding |
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