国家自然科学基金(40325006)

作品数:15被引量:917H指数:13
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相关作者:吴福元谢烈文葛文春周长勇柳小明更多>>
相关机构:中国科学院吉林大学西北大学中山大学更多>>
相关期刊:《Science Bulletin》《科学通报》《岩石学报》《Acta Geologica Sinica(English Edition)》更多>>
相关主题:锆石HF同位素U-PBLU-HF同位素ZIRCON更多>>
相关领域:天文地球生物学更多>>
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地质样品Sr同位素激光原位等离子体质谱(LA-MC-ICP-MS)测定被引量:17
《岩石学报》2009年第12期3431-3441,共11页杨岳衡 吴福元 谢烈文 杨进辉 张艳斌 
国家自然科学基金项目(40773008和40325006)资助
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。本文利用Netpune MC-ICP-MS和193nm准分子激光联机,通过滨珊瑚、斜长石、磷灰石和钙钛矿等系列实验,建...
关键词:地质样品 同位素测定 激光原位 等离子体质谱 natural isotopic measurement inductively coupled plasma analytical procedure spatial resolution mass spectrometry analysis in-situ PORITES coral excimer laser 实验 激光束 significant development 准分子激光 spot size 
In situ simultaneous determination of trace elements,U-Pb and Lu-Hf isotopes in zircon and baddeleyite被引量:102
《Chinese Science Bulletin》2008年第10期1565-1573,共9页XIE LieWen ZHANG YanBin ZHANG HuiHuang SUN JingFeng WU FuYuan 
the National Natural Science Foundation of China (Grant No. 40325006)
This paper describes a combined method of simultaneously measuring U-Pb and Lu-Hf isotopes as well as trace elements in Phalaborwa baddeleyite and 91500, GJ-1, TEMORA-1 and SK10-2 zircons by means of Neptune MC-ICPMS ...
关键词:镥-铪同位素 锆石 年代测量 地球化学 
In situ Nd isotopic measurement of natural geological materials by LA-MC-ICPMS被引量:21
《Chinese Science Bulletin》2008年第7期1062-1070,共9页YANG YueHeng SUN JinFeng XIE LieWen FAN HongRui WU FuYuan 
the National Natural Science Foundation of China (Grant Nos. 40773008 and 40325006)
Using newly determined Sm isotopic abundances for correcting the isobaric interference of 144Sm on 144Nd and the established mass bias relationship between Sm and Nd, a series of in situ Nd isotopic measurements were ...
关键词: 同位元素 测量方法 地质材料 
地质样品Nd同位素激光原位等离子体质谱(LA-MC-ICPMS)测定被引量:22
《科学通报》2008年第5期568-576,共9页杨岳衡 孙金凤 谢烈文 范宏瑞 吴福元 
国家自然科学基金资助项目(批准号:40773008,40325006)
利用配有193nm激光的Neptune多接收等离子体质谱仪(MC-ICPMS),采用最新发表的Sm同位素丰度和本研究中测定的Sm和Nd之间的质量歧视关系,对磷灰石、榍石、独居石和钙钛矿等天然矿物进行了一系列微区原位Nd同位素测定.结果表明,大量Ce的存...
关键词:ND同位素 磷灰石 榍石 独居石 钙钛矿 LA—MC-ICPMS 
锆石/斜锆石U-Pb和Lu-Hf同位素以及微量元素成分的同时原位测定被引量:105
《科学通报》2008年第2期220-228,共9页谢烈文 张艳斌 张辉煌 孙金凤 吴福元 
国家自然科学基金(批准号:40325006)资助项目
利用配有193nm激光剥蚀系统的Neptune多接收等离子体质谱仪(MC-ICPMS)和Agilent 7500a四极杆等离子体质谱仪(Q-ICPMS),对Phalaborwa,91500,GJ-1,TEMORA-1和SK10-2等标准斜锆石和锆石进行了U-Pb和Lu-Hf同位素以及微量元素成分的同时测定...
关键词:U-PB年龄 LU-HF同位素 微量元素 锆石 原位测定 
Porphyry Cu-Mo deposits in the eastern Xing’an-Mongolian Orogenic Belt: Mineralization ages and their geodynamic implications被引量:121
《Chinese Science Bulletin》2007年第24期3416-3427,共12页GE WenChun WU FuYuan ZHOU ChangYong ZHANG JiHeng 
Supported by the National Natural Science Foundation of China (Grant Nos. 40372038 and 40325006) ;a Special Grant of Oil & Gas Research (Grant No. XQ-2004-07)
东方 Xing “一 -- 蒙古(Xing-Meng ) Orogenic 带(XMOB ) 是斑岩铜(Cu ) 的重要区域之一在中国的铝(瞬间) 存款。然而,在矿化作用和他们的 geodynamic 意义的准确年龄的研究是很有限的。在这研究,从 Duobaoshan Cu 的 granodioritic...
关键词:斑岩 铜-钼堆积物 矿化年龄 地球动力学 锆石 
Mesozoic Bimodal Volcanic Suite in Zhalantun of the Da Hinggan Range and Its Geological Significance: Zircon U-Pb Age and Hf Isotopic Constraints被引量:51
《Acta Geologica Sinica(English Edition)》2006年第1期58-69,共12页ZHANG Jiheng GE Wenchun WU Fuyuan LIU Xiaoming 
This work was financially suppo.rted by the National Natural Science Foundation of China (No. 40372038 and No. 40325006) ; Special Grant of 0il & Gas Research (XQ-2004-07).
Mesozoic bimodal volcanic rocks of basaltic andesite and rhyolite are widely distributed in the Da Hinggan Range, but their petrogenetic relationships and geodynamic implications are rarely constrained. Detailed studi...
关键词:volcanic rocks zircon U-Pb dating Hf isotope crustal growth Da Hinggan Range NE China 
黑龙江省东部饶河杂岩的就位时代与东北东部中生代构造演化被引量:86
《岩石学报》2006年第2期353-376,共24页程瑞玉 吴福元 葛文春 孙德有 柳小明 杨进辉 
国家自然科学基金资助项目(40325006);全国油气资源战略选区调查与评价项目(XQ-2004-07)。
黑龙江省东部饶河杂岩由含放射虫深海沉积岩以及镁铁质的熔岩和侵入岩组成,并被视为大洋壳的残片。该杂岩被晚期蛤蚂河和太平村花岗岩侵入。锆石U-Pb年龄结果表明,上述两花岗岩岩体均形成于早白垩世,其中蛤蚂河岩体形成于131、124和~11...
关键词:饶河地区 S型花岗岩 锆石U—Pb定年 LU-HF同位素 
Hf isotopes of the 3.8 Ga zircons in eastern Hebei Province, China: Implications for early crustal evolution of the North China Craton被引量:53
《Chinese Science Bulletin》2005年第21期2473-2480,共8页WU Fuyuan YANG Jinhui LIU Xiaoming LI Tiesheng XIE Liewen YANG Yueheng 
supported by the National Natural Science Foundation of China(Grant No.40325006);the“Outstanding Youth Project”of CAS;Key Laboratory of Continental Dynamics,Department of Geology.Northwest University.
Zircon U-Pb dating indicates that the fuchsite quartzite in eastern Hebei Province was derived from weathering and erosion of the 3.6-3.8 Ga granitic rocks. In-situ zircon Hf analyses show that the Lu-Hf isotopic syst...
关键词:锆石 同位素 地壳进化 中国 地质构造 
Hf isotopes of zircon megacrysts from the Cenozoic basalts in eastern China被引量:11
《Chinese Science Bulletin》2005年第22期2602-2611,共10页QIU Zhili WU Fuyuan YU Qingyuan XIE Liewen YANG Shufeng 
This work was supported by the National Natural Science Foundation of China (Grants Nos. 49602025, 40325006 and 40025209);“Excellent Youth”of Chinese Academy of Sciences, and Natural Science Foundation of Guangdong (Grant No. 011143).
Cenozoic basalts are widely distributed in east- ern China, and some of them contain zircon megacrysts which are considered to be constituent mineral of the sub- continental lithospheric mantle (SCLM) and petrogenetic...
关键词:HF同位素 锆石 新生代时期 玄武岩 
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