ISOTOPIC相关论文
The role of crustal contamination in the formation of Ni-Cu sulfide deposits in Eastern Tianshan,Xin
Tulaergen,Xiangshan,Huangshan.Tianyu,and Baishiquan magmatic Ni-Cu sulfide deposits,which are all located in the eastern......
Provenance of metasedimentary rocks from the Beishan orogenic collage,southern Altaids:Constraints f
The origin and tectonic settings of metasedimentary sequences in the Central Asian Orogenic Belt have been a matter of d......
U-Pb ages and Hf-O isotopes of zircons from Late Paleozoic mafic-ultramafic units in the southern Ce
U-Pb age and Hf-O isotope data of zircons from the mafic-ultramafic complexes and their related rhyolites and granites i......
Subduction-induced mantle heterogeneity beneath Eastern Tianshan and Beishan:Insights from Nd-Sr-Hf-
Extensive late Paleozoic mafic-ultramafic complexes in the Eastern Tianshan and Beishan regions in the southern Central ......
Lead isotopic compositions of more than 130 galena specimens from Phanerozoic metaldeposits in China have been analyzed......
1 Geologic setting The Xilin Gol Complex outcrops in the Bayan Gol area about 100 km to the northeast of Xilinhot City,......
An analysis of trace elements and isotopic geochemistry suggest that the ore-forming materials of gold deposits in the ......
The equilibrium constant K value for reaction 11B(OH)3+10B(OH)4 is important for building the pH◇10B(OH)3+11B(OH)4- vs.......
在江西省进行了大地热流测量,并对江西境内的水热系统进行了系统的同位素和地球化学研究。结果表明江西地下热水属于中、低温对流......
A protocol was established for simultaneous measurements of zircon U-Pb ages and trace elements by LA-ICP-MS at spot siz......
Ore minerals in the sedimentary-type Cu deposits in the Xuanwei Formation overlying the Emeishan basalt are dominated by......
Based on the Pb isotopic features, the ore leads in the continent of China can be dividedinto four types: (i) single-st......
Isotopic abundance ratios in chemical exchange separation sample were determined using GV IsoProbe multicollector-induct......
一个m×n阶矩阵,其元素取自集合{a1,a2,…,ak},满足每一行的元素互不相同,称这个矩阵为基于k的一个m×n阶行拉丁矩.设R是......
铅同位素研究已广泛应用于模式定年、成矿物质来源示踪和化探找矿评价等许多领域。铅同位素“双稀释剂”同位素定年法是当前应用较......
Five samples of the indium material were examined for the isotopic abundance, and no variation was found. The isotopic r......
研究了加湿调质参数对糙出白率的影响。根据调质与未调质糙米碾米加工精度相同,确定与不同加湿调质参数对应的糙出白率。采用同位......
阐述了地球深部流体的性质,地幔流体中碳、氢的赋存形式及其同位素组成.地幔中的碳主要以金伯利岩中的金刚石、碳酸岩、地慢包体中......
Minimizing parameter uncertainty is crucial in the application of hydrologic models. Isotopic information in various hyd......
岩石学-地球化学数据揭示了辽西中生代火山岩组分存在的3个特征:(1)Mg#值和Cr、Ni含量比较高;(2)多数火山岩源自受到地壳物质混染......
Sr同位素在研究岩浆演化及其源区具有重要的示踪作用.MC-ICP-MS的出现为具有高Sr含量地质样品的激光原位Sr同位素测定变成了现实.......
PETROGENETIC AND METALLOGENETIC AGES FOR THE PORPHYRY COPPER DEPOSITS IN THE GANGDISE METALLOGENIC B
Recent examination and assessment about the porphyry copper deposits in Gangdise metallogenic belt in southern Tibet hav......
The Isotopic Composition of Noble Gases in Gold Deposits and the Source of Ore- Forming Materials in
The source of ore-forming materials has long been a controversial focus both in metallogenic theory and in ore-searching......
Sulfur isotopic composition of modern seafloor hydrothermal sediment and its geological significance
A total of 1 264 sulfur isotopic values for modem seafloor hydrothermel sediments from different hydrothermal fidds have......
对采自西藏金沙江缝合带的花岗岩样品进行了岩石学、岩石化学、稀土和微量元素分析以及年龄测定等.研究结果表明,这些花岗岩样品属......
Increasing volumes of of non-traditional stable isotope data have brought new opportunities to gain important insights i......
Ｂｉｂｌｉｏｇｒａｐｈｙ ｏｆ Ｓｃｉｅｎｃｅ ａｎｄ Ｔｅｃｈｎｏｌｏｇｙ ｏｆ Ｒａｒｅ Ｅａｒｔｈｓ Ｐｕｂｌｉｓｈｅｄ ｉｎ Ｃｈｉｎａ（１９９２）ＳｏｌｉｄＳｔａｔｅＰｈｙｓｉｃｓ，ＳｏｌｉｄＳｔａｔｅＣｈｅｍｉｓｔｒｙａｎｄＮｅｗＭａｔｅ.........
