冀西石湖金矿床地质地球化学特征研究  

RESEARCH ON THE GEOLOGICAL-GEOCHEMICAL CHARACTERISTICS OF SHIHU GOLD DEPOSIT,WESTERN HEBEI PROVINCE

作　　者：游先军[1] 息朝庄[1] 戴塔根[1] 刘伟[1] 

机构地区：[1]中南大学地学与环境工程学院,长沙410083

出　　处：《地质找矿论丛》2008年第4期292-297,329,共7页Contributions to Geology and Mineral Resources Research

基　　金：湖南省自然科学基金项目(编号07JJ6071)资助

摘　　要：通过冀西石湖金矿床的矿区地质特征、矿石的微量元素地球化学特征、稀土元素的地球化学特征、稳定同位素地球化学特征等研究,认为石湖金矿的赋矿层位为阜平群团泊口组,硫、铅来源于地幔,金矿床成矿物质主要来源于矿源层。Based on mine geology, ore trace elements geochemistry, rare earth elements geochemistry and stable isotopes in the Shihu gold deposit, it is concluded that gold ore-bearing horizon is Tuanpokou Formation of Archean Fuping Group. Analysis of sulfur and lead isotopes shows that sulfur and lead are derived from the mantle and the research suggests that the ore-forming materials of Shihu gold deposit are derived from the source bed.

关 键 词：石湖金矿床 微量元素 稀土元素 地球化学特征 河北省 

分 类 号：P613[天文地球—矿床学] P618.51[天文地球—地质学]