| 南秦岭正河金矿区控矿剪切带特征与成矿关系研究 |
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| 引用本文： | 魏宽义,刘平,王民良.南秦岭正河金矿区控矿剪切带特征与成矿关系研究[J].地球科学与环境学报,2003,25(4):17-20. |
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| 作者姓名： | 魏宽义 刘平 王民良 |
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| 作者单位： | 1. 长安大学,地球科学与国土资源学院,陕西,西安,710054
2. 西北有色地勘局,陕西,西安,710054 |
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| 基金项目： | 国土资源部矿产资源补偿费项目(2002) |
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| 摘 要： | 正河金矿是在秦岭泥盆系成矿带板沙矿田中新近发现的一个前景可观的金矿勘查基地.对该矿的控矿地质条件进行了综合分析,重点对控矿剪切带特征进行了分析研究.还对剪切-流体-金矿化相互作用的过程进行了分析,对矿区的成矿机理进行了初步探讨.
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| 关 键 词： | 板-沙盆地 韧-脆性剪切带 群脉带 成矿机理 |
| 文章编号： | 1007-9955(2003)04-0017-04 |
| 修稿时间： | 2003年3月13日 |
SHEAR-ZONE CHARACTER OF ZHENGHE GOLD ORE DISTRICT AND STUDY OF THE BETWEEN SHEAR ZONE AND MINERALIZING PROCESS SOUTH QINLING |
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| WEI Kuan-yi,LIU Ping,WANG Min-liang.SHEAR-ZONE CHARACTER OF ZHENGHE GOLD ORE DISTRICT AND STUDY OF THE BETWEEN SHEAR ZONE AND MINERALIZING PROCESS SOUTH QINLING[J].Journal of Earth Sciences and Environment,2003,25(4):17-20. |
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| Authors: | WEI Kuan-yi LIU Ping WANG Min-liang |
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| Institution: | WEI Kuan-yi~1,LIU Ping~2,WANG Min-liang~2 |
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| Abstract: | Zheng-He Gold ore was discovered recently in Qin-Ling Devonian metallogenic belt, Ban-Sha ore district. It has a considerable forground gold ore exploration base station.This paper analysis the ore-control geologic conditions, And study the characters of the shear zone. The paper analyes interation process among shear, fluid and ore forming process, and discuss the ore forming mechanism. |
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| Keywords: | Ban-basin ductile-brittle shear zone group-vein zone ore forming mechanism |
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