中国科技核心期刊
美国化学文摘社（CAS）数据库
美国EBSCO学术数据库
日本科学技术振兴机构数据库(JST)
吉林夹皮沟金矿田二道沟金矿区地球物理特征、地球化学特征及找矿效果
- 王学阳|李慧|郭廷峰|张继武|戴台鹏
- 作者单位：
- 长春黄金研究院有限公司|中国建设银行股份有限公司长春第一汽车集团公司支行|青海省地质矿产勘查开发局|长春黄金研究院有限公司|长春黄金研究院有限公司
基金项目：
- 国家重点研发计划项目（2016YFC0600707）；吉林省科技发展计划资助项目（20160204009SF）；中国黄金集团有限公司科研项目（ZJ-KY/2015-YJ01）
详细信息：
- 作者简介：
- 王学阳（1990—），男，黑龙江牡丹江人，工程师，硕士，从事矿床地质、矿产勘查研究工作；长春市南湖大路6760号，长春黄金研究院有限公司，130012；E-mail：553970726@qq.com
- 通讯作者：
- isnull
- PDF下载
Geophysical characteristics,geochemical characteristics,and prospecting effect of Erdaogou Gold District,Jiapigou Gold Field,Jilin
- English Author：
- Changchun Gold Research Institute Co.,Ltd.|Changchun FAW Group Corporation Branch of China Construction Bank Co.,Ltd.|Bureau of Geological Exploration & Development of Qinghai Province|Changchun Gold Research Institute Co.,Ltd.|Changchun Gold Research Institute Co.,Ltd.
- Unit：
- 摘要
- 在线预览
- 参考文献
摘要:
二道沟金矿床位于夹皮沟金矿田内，具有较好的找矿潜力。二道沟金矿区金矿化类型主要为含金石英脉型、蚀变岩型，硅化、褐铁矿化与金矿化关系密切，是矿区找矿的重要标志。对圈定的3处找矿靶区进行了激电中梯测量和土壤地球化学测量，结合测量结果，在低阻高极化、元素异常集中、具有找矿潜力的位置布设了探矿工程，探获了多条褐铁矿化（硅化）蚀变带，取得了找矿突破。这表明结合地质、地球物理、地球化学、遥感等多源信息找矿方法在二道沟金矿区较为适用，可为夹皮沟金矿田进一步探矿工作提供借鉴。
关键词:
地球物理；地球化学；硅化；褐铁矿化；夹皮沟金矿田
Abstract:
Erdaogou Gold Deposit is located in Jiapigou Gold Field and has good prospecting potential.The gold mineralization types in Erdaogou Gold District are mainly gold-bearing quartz vein type and altered rock type.The silicification and limonitization are closely related to gold mineralization,which is an important indicator for ore prospecting in the district.IP medium gradient survey and soil geochemical survey were carried out for the 3 ore prospecting target areas delineated.Based on the survey results,prospecting projects were arranged at locations with low resistivity and high polarization,concentrated element anomalies,and potentials for ore prospecting.Several ferritization(silicification) alteration zones were discovered and ore prospecting breakthroughs were made.It shows that the multi-source information prospecting method combined with geology,geophysics,geochemistry,and remote sensing is more applicable in the Erdaogou Gold District,which can provide a reference for further exploration of the Jiapigou Gold Field.
Keywords:
geophysical characteristics;geochemical characteristics;silicification;limonitization;Jiapigou Gold Field