甘肃省舟曲县博峪蜂园子金矿找矿标志及地质条件分析
Prospecting Mark and Geological Condition Analysis of Fengtian Gold Deposit in Boyu,Zhouqu County,Gansu Province
张峰 1马世芳 1李涛 1齐艳妮 1张栋飞 1张涛1
作者信息
- 1. 西北矿冶研究院,甘肃 白银 730900
- 折叠
摘要
甘肃省舟曲县博峪蜂园子金矿床基本符合低温热液矿床形成的相关条件,主要受地质构造、地层岩性和岩浆活动的控制;同时,褐铁矿化、辉锑矿化较强的构造破碎带、层间破碎带及含有辰砂、毒砂、黄铁矿等金属矿物的石英脉均可作为重要的找矿标志.
Abstract
The Fengtian gold deposit in Boyu,Zhouqu County,Gansu Province basically meets the relevant conditions for the formation of low-temperature hydrothermal deposit,which is mainly controlled by geological structure,stratigraphic li-thology and magmatic activity.At the same time,the structural fracture zone with strong limonization and stibnite minerali-zation,interlayer fracture zone and quartz veins containing cinnabar,arsenopyrite,pyrite and other metallic minerals can be used as important prospecting indicators.
关键词
金矿/地质特征/围岩蚀变/成矿规律/找矿标志Key words
gold mine/geological characteristics/surrounding rock alteration/metallogenic regularity/prospecting mark引用本文复制引用
出版年
2024
NETL
NSTL
万方数据