| 孙冀凡,王会文,许振海.冀北小寺沟铜钼矿外围银金资源潜力浅析[J].地质找矿论丛,2004,(1):20-23 |
| 冀北小寺沟铜钼矿外围银金资源潜力浅析 |
| STUDY ON THE Ag-Au MINERAL RESOURCE POTENTIAL IN THE SURROUNDINGS OF XIAOSIGOU Cu-Mo DEPOSIT IN THE NORTH HEBEI PROVINCE |
| 投稿时间：2003-07-31 |
| DOI：10.6053/j.issn.1001-1412.2004.1. 006 |
| 中文关键词: 潜火山作用 银金矿床 资源潜力 小寺沟 冀北 |
| 英文关键词:sub-volcanism Au-Ag ore deposit the resources potential, Xiaosigou the North Hebei province |
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| 摘要点击次数: 1389 |
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| 中文摘要: |
| 小寺沟周边地区成矿地质条件十分优越,与燕山期中晚期陆相潜火山作用有关的多金属矿化广泛发育.在岩体内产有中大型规模的斑岩型铜钼矿床.近年来在其外围新发现一批银、金多金属异常,经初步评价已发现一具中型以上规模的银金矿床.本区具有系列成矿特征,银金资源潜力较大. |
| 英文摘要: |
| The surroundings of Xiaosigou Cu-Mo deposit is superior in metallogenic conditions. Poly-metal mineralization realted to Middle-Late Yanshanian sub-volcanics is widely developed. Large-medium size porphyric Cu-Mo deposits occur in the intrussive bodies. In recent years a series of Ag-Au-poly-metal anomly have been located. The primary assessment of the anomlies leads to discovery of a medium size Ag-Au deposit thus the surroundings is characteristic of serial metallogenesis and big Ag-Au resource potential. |
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