| 邹院兵,刘兴平,范玮,李俊,蔡立元.湖北省罗田县陈林沟金矿床地质特征及矿床成因[J].地质找矿论丛,2018,33(4):527-533 |
| 湖北省罗田县陈林沟金矿床地质特征及矿床成因 |
| Geological features and genesis of the Chenlingou gold deposit in Luotian county, Hubei Province |
| 投稿时间：2018-04-02 修订日期：2018-07-04 |
| DOI：10.6053/j.issn.1001-1412.2018.04.004 |
| 中文关键词: 陈林沟金矿床 矿床地质特征 矿床成因 找矿标志 湖北省 |
| 英文关键词:Chenglingou gold deposit geological characteristics of the Au deposit genesis of the Au deposit prospecting mark Hubei province |
| 基金项目:湖北省国土资源科技计划项目（编号：ETZ2017A02）、湖北省国土资源厅基金管理中心项目（编号：鄂土资发[2002]6）、湖北省地矿项目（编号：鄂地矿[2004]17）联合资助。 |
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| 中文摘要: |
| 陈林沟金矿床矿体呈脉状赋存于近EW向断裂构造中，矿石类型以石英脉型矿石为主，蚀变岩型矿石为次；矿化从浅部向深部出现由金矿化向金银多金属矿化转变，矿体规模逐渐变大，矿化强度逐渐变强；成矿年龄约为130 Ma±，其形成与燕山期岩浆作用具有时空和成因联系，矿床成因类型为中低温岩浆热液型金矿床。 |
| 英文摘要: |
| Chenglingou gold deposit is located in core of Dabie orogenic belt with ore bodies occurring in EW fault. The ore is dominated by vein type ore then the altered cataclastic rock type. From shallow to depth Au mineralization turns to Au-Ag polymetallic mineralization and size of ore body gets bigger, mineralization intensity stronger. The ore-forming age is dated at 130 Ma±. It is a meso-epithermal Au deposit and temporally and spatially related to Yanshanian magmatism. |
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