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- DENG Wan-ming. 1993.Study on trace element and Sr, Nd isotopic geochemistry of Cenozoic potassic volcanic rocks in north Tibet [J].Acta Petrologica Sinica, 9(4): 379-387(in Chinese). [4]邓万明.;1993
- STUDY ON TRACE ELEMENT AND Sr, Nd ISOTOPIC GEOCHEMISTRY OF CENOZOIC POTASSIC VOLCANIC ROCKS IN NORTH TIBET 青藏北部新生代钾质火山岩微量元素和Sr、Nd同位素地球化学研究
- Geochronologic, geochemistry and Sr Nd isotopes of the Late Cretaceous mafic dike swarmsin southern Hainan Island 琼南晚白垩世基性岩墙群的年代学、元素地球化学和Sr-Nd同位素研究
- Their geochemical characteristics of trace elements and Nd and Sr isotopes show that these mafic rocks erupted in a back-arc basin. 根据镁铁质岩的层位关系、岩浆来源和微量元素特征,可将该盆地的地质演化概括为扩张阶段和封闭阶段。
- Sr Nd isotope Sr-Nd同位素
- Accomplish other jobs disposed by CH and Sr. 完成教学主管和中心主任布置的其它工作。
- Fe, Mn and Sr are higher in content. 实验结果表明:其中铁、、的含量较高。
- Element and points it to the source WSDL file. 元素并将其指向源WSDL文件。
- Threaded Valve Dimensions apply to both Standard and SR Threads. 螺纹连接阀门尺寸适用于标准和SR螺纹阀门。
- The number of unique element and attribute names. 元素和属性的唯一名数量。
- Each element and attribute has one parent. 每个元素和属性有一父亲。
- According to trace elements and Sr,Nd,Pb isotopic data,it is concluded that volcanic rocks in Ross Islands and Taylor Valley,Antarctica come from upper mantle and have a characteristics of OIB; 利用微量元素和Sr,Nd,Pb同位素资料,得出了南极罗斯岛及泰勒谷地区火山岩来自于上地幔,五个地区火山岩具有相同的源区。 岩石具有大洋岛屿玄武岩(OIB)的特征。
- The water is formed from oxygen element and hydrogen element. 水由氧元素和氢元素组成。
- Some hot research fields such as global change, ecology and environment and Sr isotope are becoming more and more important. 此外,在一些热点研究上,如全球变化、生态环境等方面,也逐渐显现出重要性。
- Nd isotope composition, however, is relatively stable during the hydrothermal fluid_rock interaction, and hence can serve as a tracer for magmatic origin of ore-forming fluids. 而钕同位素则相对稳定,可作为蚀变侵入体岩浆起源的示踪剂。
- Sr and Nd isotope tracer implications for element migration path during formation of Dexing porphyry copper deposit, Jiangxi province 锶、钕同位素对德兴斑岩铜矿元素迁移的示踪
- He was in his native element and as happy as a lark. 他兴趣盎然,自得其乐。
- H and O isotope compositions of ores show the polygenetic origin of ore-forming solution;and Sr and Pb isotope compositions indicate the mantle and lower crust source. 矿石氢氧同位素组成显示出成矿溶液具备多成因的特点;
- Element to the first element and runs the statement block. 设置为第一个元素,并运行语句块。
- HTML element and allows you to create a submit control button. HTML元素并允许您创建一个提交控件按钮。