摘要
对尚家沟金矿床的地质特征、控矿因素和矿床成因进行了详细分析,提出了找矿标志和找矿方向。研究认为:尚家沟金矿是受地层岩性和次级断裂构造控制的构造蚀变岩型金矿;矿区成矿地质条件优越,下一步找矿方向应以深部为主,应用钻探加坑探工程进行系统勘查,预期可以获得良好的地质成果。
In this paper,the geological characteristics,ore-controlling factors and ore-genesis of Shangjiagou gold deposit are analyzed in detail,and the prospecting marker and prospecting direction are put forward.The study concludes that Shangjiagou gold deposit is a tectonic-altered rock type gold deposit controlled by stratigraphic lithology and secondary fault structure.The metallogenic geological conditions of the area are superior.The future prospecting should focus on the deep part of the deposit,and the application of drilling and pit exploration engineering for systematic prospecting is expected to yield good geological results.
作者
张凤巍
ZHANG Fengwei(Shaanxi Fengxian Sifang Gold Mine Co.,Ltd.,Fengxian 721705,China)
出处
《矿业工程》
CAS
2023年第4期1-6,共6页
Mining Engineering
关键词
尚家沟金矿床
地质特征
控矿因素
矿床成因
找矿方向
Shangjiagou gold deposit
geological characteristics
ore-controlling factors
genesis of deposit
prospecting direction
