| 丁见广.河南省新县赛山寨铜异常区找矿前景综合评价[J].地质与勘探,2013,49(4):689-695 |
| 河南省新县赛山寨铜异常区找矿前景综合评价 |
| A Prospect Appraisal of the Saishanzhai Copper Anomaly Area in Xinxian County, Henan Province |
| 投稿时间：2012-06-16 修订日期：2013-01-06 |
| DOI： |
| 中文关键词: 赛山寨铜多金属异常区 水系沉积物测量 地球化学异常 成矿系列 找矿前景 |
| 英文关键词: Cu anomaly area in the Saishanzhai region, stream sediment survey , geochemical anomalies, metallogenic series, ore prospects |
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| 中文摘要: |
| [摘 要] 在1 :5万水系沉积物测量的基础上，对大别山北麓赛山寨一带元素分布特征、单元素异常特征、元素相关性分析、异常元素组合特征进行了研究，研究发现Cu、 Au、Mo为区内具一定潜力的找矿指标。文章运用成矿系列、缺位找矿新理论，重新对大别山北麓赛山寨一带区域成矿地质条件及地球化学异特征常进行分析，从区域成矿背景、地层、构造等几方面探讨了该铜多金属异常区的成矿条件,认为该异常区斑岩型钼矿成矿地质条件优越，深部应具有较大的找矿潜力，并为该地区以后的矿产勘查工作指明了方向。 |
| 英文摘要: |
| Abstract: This work investigates the element distribution, single element anomalies, element correlation and element anomaly assemblages in the Saishanzhai area of the northern piedmont of the Dabie Shan based on the 1:50000 stream sediment survey. The results show that this area has a substantial potential for Cu, Au and Mo ores. Using the new theory of mineralization series and vacancy prospecting, we reanalyze the metallogenic conditions and geochemical anomaly characteristics in this copper anomaly area, and discuss the metallogenic conditions from the aspects of metallogenic background, strata and structure. We suggest that this anomaly area should have a great prospecting potential for porphyry molybdenum deposits, especially in the deep subsurface. And we propose favorable ore-searching areas in this region. |
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