| 崔来运.河南赵岭构造蚀变岩型金矿床微量元素地球化学特征[J].地质与勘探,2005,(2):30-34 |
| 河南赵岭构造蚀变岩型金矿床微量元素地球化学特征 |
| GEOCHEMICAL CHARACTERISTICS OF TRACE ELEMENTS IN ZHAOLING STRUCTURAL ALTERED ROCK TYPE GOLD DEPOSIT IN HENAN PROVINCE |
| 修订日期：2004-03-24 |
| DOI： |
| 中文关键词: 赵岭金矿床 微量元素地球化学 因子分析 构造蚀变岩 |
| 英文关键词: trace element geochemistry, factor analysis, structural altered rock, Zhaoling gold deposit |
| 基金项目: |
| 崔来运 |
| 河南省地质调查院 郑州450007 |
| 摘要点击次数: 2150 |
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| 中文摘要: |
| 赵岭金矿床是典型的受构造控制的构造蚀变岩型金矿床,位于外方山断隆与旧县-大章断陷盆地结合部位的东部.构造活动的多期性形成了构造岩的复杂性.脉动式、幔涌式的成矿作用导致金矿体在走向上、倾向上都具侧列再现、相互叠加等组合特征.每一次的脉动和幔涌形成的金矿体都表现了各自的地球化学特征和元素组合特征,成矿微量元素在垂向上具有各自的规律性.为本区的地质找矿提供了一个明显的找矿标志. |
| 英文摘要: |
| Zhaoling gold deposit lies in the east part of the joint-point of Waifangshan fault uprising and Jiuxian-Dazhang fault depression basin. It is a typical structural altered rock type gold deposit controlled by faults. Multi-phase structural activities made the structural altered rocks complicated. Pulse and mantle-surge type mineralization leaded to the ore bodies' complex characteristics of lateral vein reappearance and overlapping in strike and dip directions. Gold ore bodies formed by every pulse and mantle-surge all show respective geochemical and element combination characteristics. Each mineralized trace element show regularity in vertical section. All these show obvious ore-prospecting indicators in this area. |
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