世界有色金属Issue(2)：87-89,3.
岷县三角地金矿成矿地质条件及成因分析
Metallogenic geological conditions and genesis analysis of the Sanjiaodi gold deposit in Minxian County
王兴龙 1柴玉虎 1孙振兴1
作者信息
- 1. 甘肃省地质矿产勘查开发局水文地质工程地质勘察院,甘肃 张掖 734000
- 折叠
摘要
Abstract
The main ore bodies of the Triangle Gold Mine in Minxian County are located in the quartz veins of the Permian Yaxia Formation.The ore bodies are controlled by northwest trending fault structures,and the ore type belongs to the pyrite mineralization quartz vein type.The surrounding rocks are mostly dark gray argillaceous siltstone.Through geological exploration combined with previous geological data,the genetic type of the Minxian Triangle Gold Mine deposit is classified as a medium to low temperature hydrothermal type deposit.It is believed that the geological conditions for ore exploration in this area are superior and have good prospecting prospects.关键词
三角地/金矿床/地质背景/围岩蚀变/矿床成因Key words
Sanjiaodi/Gold deposit/Geological background/Wall rock alteration/Genesis of ore deposit分类
地质学引用本文复制引用
王兴龙,柴玉虎,孙振兴..岷县三角地金矿成矿地质条件及成因分析[J].世界有色金属,2024,(2):87-89,3.
