山东国土资源2016，Vol.32Issue(11)：20-24,5.
平度市陶家寨矿区金矿地质特征及成因分析
Analysis on Geological Characteristics and the Origin of Taojiazhai Gold Deposit in Pingdu City
张振华 1姚秋卉 1刘海泉 2路仁兵2
作者信息
- 1. 山东泰山地质勘查公司，山东 泰安 271000
- 2. 山东黄金矿业玲珑有限公司，山东 招远 265409
- 折叠
摘要
Abstract
Taojiazhai gold mining zone is located in southwestern area of Jiudian town in Pingdu city. It belongs to mesothermal quartz vein fissure-filling type, and is controlled by faults with the trend of NE and NNE. These faults have the characteristics of expanding-constructing and branching-combining. Five vein type gold ore bodies have been found.The main metal minerals are pyrite, chalcopyrite, gelenite and sphalerite. The ore textures include hyp⁃idiomorphic granular and heterogranular textures. The ore structures are consist of massive, mesh-vein and dissemi⁃nated structures. The surrounding rocks are gneissic containing garnete fine grain biotite monzonitic granite of Yun⁃shan unit and fine grain containing biotite monzonitic granite of Beihuang unit.关键词
石英脉型金矿床/地质特征/陶家寨矿区/平度市Key words
Quartz-vein type gold deposit/geological characteristics/origin/Taojiazhai mining zone/Pingdu city分类
天文与地球科学引用本文复制引用
张振华,姚秋卉,刘海泉,路仁兵..平度市陶家寨矿区金矿地质特征及成因分析[J].山东国土资源,2016,32(11):20-24,5.
