| 辽宁四合顺硫铁矿地质特征、矿床成因与找矿标志分析 |
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| 引用本文： | 赫崇刚,孙立军.辽宁四合顺硫铁矿地质特征、矿床成因与找矿标志分析[J].地质与资源,2011,20(5):358-361. |
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| 作者姓名： | 赫崇刚 孙立军 |
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| 作者单位： | 1. 辽宁省有色地质局, 辽宁 沈阳 110003;2. 辽宁省有色地质局106队, 辽宁 铁岭 112000 |
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| 摘 要： | 通过对辽宁四合顺硫铁矿床成矿地质背景条件、矿床体空间展布特征、矿石及蚀变矿物组合的分析研究，得出四合顺铁矿属中-高温热液充填交代型矿床.其主要的控矿和成矿构造为东西构造，也是区域构造找矿方向.硅化、绢云母化、绿泥石化等蚀变矿物组合是其主要的找矿标志.结合地球物理和地球化学异常，指出了该区地质、地球物理、地球化学找矿方向，实现区域深部及边部找矿突破.
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| 关 键 词： | 硫铁矿 中-高温热液矿床 找矿标志 四合顺 辽宁省 |
| 收稿时间： | 2011-05-13 |
THE SIHESHUN PYRITE DEPOSIT IN LIAONING PROVINCE:Geology, genesis and prospecting indictors |
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| HE Chong-gang,SUN Li-jun.THE SIHESHUN PYRITE DEPOSIT IN LIAONING PROVINCE:Geology, genesis and prospecting indictors[J].Geology and Resources,2011,20(5):358-361. |
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| Authors: | HE Chong-gang SUN Li-jun |
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| Institution: | 1. Liaoning Bureau of Nonferrous Geology, Shenyang 110004, China;2. No. 106 Team, Liaoning Bureau of Nonferrous Geology, Tieling 112000, Liaoning Province, China |
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| Abstract: | Based on the analysis of the geological background, distribution of orebodies, characteristics of ore and altered minerals, it is concluded that the Siheshun pyrite deposit belongs to meso-hydrothermal filling and metasomatic type. The main ore-controlling and ore-forming structures are the east-west-trending faults, which are also the direction for regional prospecting. The altered mineral assemblage of silicification, sericitization and chloritization is the major indictor for ore- searching. With geophysical and geochemical anomalous features, the exploring direction is point out to achieve the prospecting breakthrough in the deep and peripheral areas. |
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| Keywords: | pyrite deposit meso-hydrothermal type prospecting indictor Siheshun Liaoning Province |
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