鎳同位素 的英文怎麼說
中文拼音 [niètóngwèisù]
鎳同位素
英文
nickel isotope-
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同位素地質年代學研究表明,以巖漿成礦作用為主但有多種成礦作用貢獻的金川鎳礦床的形成可能經歷了長時期的演化過程。On the basis of systematic analysis and comparative research on jianchaling and jinchuan nickel sulflde deposit in geology and geochemistry, some conclusions can be drawn as follow : ( 1 ) re - os isotopic geochronology data define an precise 878 ? 6 ma isochon, suggest jianchaling nickel sulflde deposit would form in new proterozoic. the rock - forming process and metal logenesis happened on the whole, this deposit subordinates to magmatic deposit
通過對煎茶嶺和金川鎳礦床地質、地球化學的系統分析與比較研究,取得以下新的認識和進展: ( 1 ) re ? os同位素地質年代學研究表明,煎茶嶺硫化鎳礦床形成於878ma前的新元古代,成礦作用和成巖作用基本上是同時進行的,屬巖漿礦床。
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