isotope chronology meaning in Chinese
同位素年代学
Examples
- 3 . re - os isotope chronology study suggesting the forming of jinchuan nickel - copper deposit which is magmatic dominanted and multi - mineralization attributed may lasting a long period of time
Re ? os同位素地质年代学研究表明，以岩浆成矿作用为主但有多种成矿作用贡献的金川镍矿床的形成可能经历了长时期的演化过程。 - Through further petrology and isotope chronology studies on granite - porphyry distributed in mining area , we thought that the granite - porphyry played a very important role in the formation of the zhulazaga gold deposit
对矿区分布的花岗斑岩开展了较深入的岩石学及成岩同位素年代学研究，认为其在朱拉扎嘎金矿的形成中起到了重要作用。 - Study on petrology , geochemistry and isotope chronology shows that the metallogenesis is closely related to granite - porphyry , which belongs to the early ordovician adakite formed in volcanic arc
花岗斑岩与成矿作用关系密切，从岩石学、岩石化学、年龄学等方面对花岗斑岩进行了研究，认为花岗斑岩属于志留世早期形成于火山弧环境的埃达克岩。 - This research focuses on the sedimentology , basin analysis and tectonic evolution of mesozoic strata in the north margin of the dabie orogenic belt , using an integrated approach of modern sedimentology , continental dynamics , petrology , geochemistry and isotope chronology . the topics of the study include : ( 1 )
以现代沉积学和大陆动力学理论为指导，结合岩石学、地球化学、同位素年代学等诸多学科，对大别山造山带北缘地区中生代地层进行沉积学、盆地分析以及构造演化研究。 - 4 . combined with the analysis of the hydrocarbon - generation history , hydrocarbon maturity , fluid inclusions , authigenic illites isotopes chronology and trap forming history , it affirms that jurassic reservoirs formed in three phases : the first in the late jurassic , which was the primary pool - forming phase , the second in the telophase of jurassic to cretaceous , which was the adjusting - destroying phase , the third in tertiary , which was the secondary phase
4 、采用烃源岩生烃史、油气成熟度、流体包裹体、储层自生伊利石同位素年代学和圈闭演化史综合方法，确认焉耆盆地侏罗系油气藏具有三期成藏的特点，第一期发生在侏罗纪晚期，是盆地的主要成藏期，第二期为侏罗纪末至白垩纪的油气藏破坏、调整和再分配期，第三期发生在第三纪，是盆地的次要成藏期。