山东国土资源2016，Vol.32Issue(9)：1-5,9,6.
青海省都兰县乌拉斯太沟口金矿区地质特征及找矿前景
Geological Characteristics and Prospecting Prospect of Wulasitaigoukou Gold Deposit in Dulan County of Qinghai Province
李军 1陆林祥 1张英梅 1黄海 2裴长世2
作者信息
- 1. 山东省鲁南地质工程勘察院，山东 兖州 272100
- 2. 青海省金星矿业有限公司，青海 西宁 810007
- 折叠
摘要
Abstract
Regional metallogenic geological conditions,geological characteristics,ore body characteristics and ore characteristics of already found gold deposits and gold mineralization belts in Wulasitaigoukou area have been analyzed and studied in this paper.It is regarded that ore bearing alteration belts have close re-lation with metallogenic fault belts with the trend of NW and NWW.Faults with the trend of NW and NWW are main ore guided and ore controlling faults.The bending,expansion and secondary structures are important ore bearing structures.Strong Indosinian magmatic activity and tectonic movement will provide channels and mineralization space for activation,migration,enrichment and precipitation of gold element.Genetic type of the deposit is tectonic alteration rock type;while arsenopyrite,silicification and tectonic alteration are maj or prospecting marks.Combining with comprehensive analysis of Pakistan Longyan gold deposit characteristics and already found gold ore spots in this region,it is believed that this mine area has good prospecting prospect.关键词
构造蚀变岩型金矿/毒砂/找矿前景/乌拉斯太沟口/青海省都兰县Key words
Tectonic altered rock type gold deposit/arsenopyrite/prospecting prospect/Wulasitaigoukou/Dulan county of Qinghai province分类
天文与地球科学引用本文复制引用
李军,陆林祥,张英梅,黄海,裴长世..青海省都兰县乌拉斯太沟口金矿区地质特征及找矿前景[J].山东国土资源,2016,32(9):1-5,9,6.
