| 罗志波,夏训银,杨学明,张艳国,王佳奇.内蒙古阿拉善左旗查干德日斯铜(金)矿化地质特征及找矿前景[J].地质找矿论丛,2018,33(2):235-242 |
| 内蒙古阿拉善左旗查干德日斯铜(金)矿化地质特征及找矿前景 |
| Geological characteristics and prospecting potential of the copper (gold) mineralization in Chaganderisi area, Alxa Left Banner, Inner Mongoli |
| 投稿时间：2017-02-22 |
| DOI：10.6053/j.issn.1001-1412.2018.02.009 |
| 中文关键词: 查干德日斯铜(金)矿 化探异常 矿化地质特征 热液充填交代型 找矿前景 内蒙古 |
| 英文关键词:Chaddeday copper (gold) mine geochemical anomaly mineralization characteristics hydrothermal filling type prospecting potential Inner Mongolia |
| 基金项目: |
|
| 摘要点击次数: 1237 |
| 全文下载次数: 980 |
| 中文摘要: |
| 通过对查干德日斯铜（金）矿区地质地球化学勘查工作，区内发现铜矿体1条、铜（金）矿化体1条、铜矿化蚀变带8条。铜（金）矿化体均赋存于NEE向、NNW向断裂破碎带内，且以NEE向为主；矿化与褐铁矿化石英脉密切共生，伴随明显的硅化、钾化热液蚀变。认为矿区Cu-Au-Ag原生晕组合异常明显，与断裂构造套合良好；铜（金）矿化受构造控矿特征明显，热液充填-交代作用强烈，初判为热液充填交代型矿床。矿区深部矿成矿地质条件优越，找矿前景良好。 |
| 英文摘要: |
| Through the geological and geochemical exploration in Chaganderisi copper (gold) mining area, one copper body, one copper (gold) mineralization body and eight copper mineralization alteration zones have been found in this area. The copper (gold) mineralization hosted in NEE and NNW-trending tectono-clastic zones (mainly in NEE-trennding) and is closely associated with limonitized quartz veins. Silicification and potassium alteration are obvious. Also obvious is Cu-Au-Ag integrated geochemical anomaly in the primary halo and structure control on the Cu (Au) mineralization with strong hydrothermal filling-metasomatism. The anmly is fit well with ore-controlling structures. In the study area tectonic-hydrothermal activity is strong, mineralization information abundant, geochemical anomly obvious, deep ore body develops and ore prospecting mark clear suggesting the metallogenic condition is superior and with potential prospect here. |
| 查看全文 查看/发表评论 下载PDF阅读器 |
| 关闭 |
