摘要
对新疆阿尔泰地区哈巴河花岗岩体及邻近金矿床中的石英进行了二维热释光、三维热释光和光释光分析。结果表明 ,花岗岩中石英、金矿含金石英及无矿石英脉的热释光和光释光特征具有显著差异 ,反映出金矿的形成与热液流体有关 。
The characters of 2D TL,3D TL and OSL of quartz in Habahe granite and its adjacent gold deposits in Altay, Xinjiang, China were analyzed. There existed notable difference in TL and OSL of granite quartz, auriferous quartz and barren quartz vein in gold deposits, and showed that the formation of gold deposits is related to hydrothermal processes, and later than the formation of Habahe granite body. TL and OSL can be used as a new method and indicator for gold deposit exploration in Altay.
出处
《核技术》
CAS
CSCD
北大核心
2001年第12期969-973,共5页
Nuclear Techniques
基金
国家攻关 30 5项目 (96 - 915 - 0 2 - 0 1)
国家自然科学基金 (4 9772 170 )
中国科学院与德国马普学会合作项目资助
