| 侯朝勇,陈卫,汪树栋,刘铁成.河北下营坊金矿区地球物理特征及找矿预测[J].矿产勘查,2014,5(2):293-299 |
| 河北下营坊金矿区地球物理特征及找矿预测 |
| Geophyiscal characteristics and prospecting prediction of the Xiayingfang gold deposit, Hebei |
| 投稿时间：2013-12-02 |
| DOI： |
| 中文关键词: 下营坊金矿 地球物理 异常特征 控矿构造 河北 |
| 英文关键词: Xiayingfang gold deposit geophysical data anomaly characteristic ore-controlling structure Hebei |
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| 摘要点击次数: 1957 |
| 全文下载次数: 1113 |
| 中文摘要: |
| 河北省平泉县下营坊金矿位于华北地台北缘多金属成矿集中区内,区内产有一系列斑岩型和浅成低温热液型金、银铅锌、铜钼等矿床。通过对下营坊金矿区的高精度磁测资料的处理解译,初步建立了宏观的矿区构造格架。通过对激电资料的综合整理,圈定了硫化物富集地段,并对该区地球物理异常特征、地质成矿条件及构造控矿规律进行综合分析后,提出了3处找矿预测区。 |
| 英文摘要: |
| The Xiayingfang gold deposit is located in the polymetallic mineralization area in the northern margin of the North China craton where a series of porphyry and epithermal type Au, Ag-Pb-Zn, Cu-Mo deposits are distributed. In this paper, the initial macro-tectonic framework is set up in the deposit area through the processing and interpretation of the geophysical data of the Xiayingfang gold deposit area in Pingquan County, Hebei Province. Based on characteristics of the geophysical anomalies and metallogenic conditions and integrated analysis of the ore-controlling regularities, three prospecting tagets are outlined. |
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