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| 河北省赤城县赵家沟金矿成矿地质条件及找矿方向初探 | |
| 引用本文： | 陈宝双. 河北省赤城县赵家沟金矿成矿地质条件及找矿方向初探[J]. 地质与资源, 1993, 2(4): 326-331. doi: 10.13686/j.cnki.dzyzy.1993.04.010 |
| 作者姓名： | 陈宝双 |
| 作者单位： | 冶金部第一地质勘查局五一六队 |
| 摘 要： | 该矿床产于尚义-赤城深断裂南侧之水泉沟正长岩外接触带中。区内主要地层为桑于群第二岩段，原岩为一套中基一中酸性火山熔岩，含金量平均为46×10-9。矿体主要受控于东西向断裂带中，该带既为导矿构又是容矿构造。矿体具垂直分带特点。即地表为石英脉型，往深部渐变为蚀变岩型。区内赵家沟正长岩属于印支期水泉沟碱性杂岩体东延部分，含金量平均为22.2×10-9；赵家沟金矿床形成与该岩体密切相关，岩体外接触带是本区找矿的有利地段。 |
| 关 键 词： | 成矿地质条件 找矿方向 赵家沟金矿 |
| 收稿时间： | 1992-11-10 |
| 修稿时间： | 1993-04-25 |
THE INVESTIGATION ON ORE FORMING GEOLOGICAL CONDITION AND PROSPECTINGDIRECTION OF CHAOIJAGOU GOLD DEPOSIT IN CHICHENG COUNTY, HEBEI PROVINCE |
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| Chen Baoshuang. THE INVESTIGATION ON ORE FORMING GEOLOGICAL CONDITION AND PROSPECTINGDIRECTION OF CHAOIJAGOU GOLD DEPOSIT IN CHICHENG COUNTY, HEBEI PROVINCE[J]. Geology and Resources, 1993, 2(4): 326-331. doi: 10.13686/j.cnki.dzyzy.1993.04.010 | |
| Authors: | Chen Baoshuang |
| Affiliation: | 516 Party of No.1 geological exploration bureau, the ministry of metallurgy |
| Abstract: | ore forming geological condition prospecting direction Zhaojiagou gold deposit |
| Keywords: | This gold deposit occured in the external contact zone of Shuiquangou syenite wich is in the south of Shangyi -Chicheng deep fault. The main Strata in the area is the second rock section of Sanggan Group of which the protoiith were middle basi |
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