| 河南赵岭构造蚀变岩型金矿床微量元素地球化学特征 |
| |
| 引用本文： | 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, 41(2): 30-34 |
| |
| 作者姓名： | 崔来运 |
| |
| 作者单位： | 河南省地质调查院,郑州,450007 |
| |
| 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.
|
| 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 |
| 文章编号： | 0495-5331(2005)02-0030-05 |
| 修稿时间： | 2004-03-24 |
GEOCHEMICAL CHARACTERISTICS OF TRACE ELEMENTS IN ZHAOLING STRUCTURAL ALTERED ROCK TYPE GOLD DEPOSIT IN HENAN PROVINCE |
| |
| CUI Lai-yun. GEOCHEMICAL CHARACTERISTICS OF TRACE ELEMENTS IN ZHAOLING STRUCTURAL ALTERED ROCK TYPE GOLD DEPOSIT IN HENAN PROVINCE[J]. Geology and Prospecting, 2005, 41(2): 30-34 |
| |
| Authors: | CUI Lai-yun |
| |
| Abstract: | 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. |
| |
| Keywords: | trace element geochemistry factor analysis structural altered rock Zhaoling gold deposit |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《地质与勘探》浏览原始摘要信息 |
|
点击此处可从《地质与勘探》下载全文 |
