摘要
镇安县太白庙一带金矿以显微金与明金颗粒为特征,矿床由三个近东西向展布的含金石英脉体密集带构成,由南向北可划分为Ⅰ、Ⅱ、Ⅲ三个含矿带。赋矿地层为泥盆系星红铺组,金矿矿(化)体分布受地层、构造双重控制。
Gold occurrences in Taibaimiao area of Zhen＇ an County are characterized by appearances of microscopic and visible gold particles. Gold deposit is composed of gold-beating quartz veins at nearly east-west direction, which can be divided into three ore zones from south to north. Gold mineralization of this deposit occurs in the Xinghongpu Formation of the Devonian and the distributions of gold mineralized bodies are confined by both the stratigraphy and structures.
出处
《陕西地质》
2014年第2期48-54,共7页
Geology of Shaanxi
关键词
镇安县太白庙
金矿
地质特征
控矿因素
Taibaimiao of Zhen＇ an County
gold deposit
geology
ore-controlling factors
