全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Guiqing Xie , Jingwen Mao ...
来源:[J].Mineralium Deposita(IF 2.147), 2017, Vol.52 (4), pp.621-639Springer
摘要:Porphyry Cu and Mo deposits are two economically important types of metal deposits worldwide, but factors controlling their difference remain enigmatic. Compared with the well-studied large porphyry Mo province in the south margin of the North China Block (S-NCB), the origin...
作者:Guiqing Xie , Wenchao Su
来源:[J].Chinese Science Bulletin(IF 1.319), 2001, Vol.46 (21), pp.1823-1827Springer
摘要:Abstract(#br)Diagenetic-metallogenic ages of pyritic cherts formed by the syn-sedimentation of hydrothermal vent and ages of the Jinchang Rock Formation in the Mojiang large nickel-gold deposit in the Ailaoshan gold metallogenic belt have been discussed on the basis of chron...
作者:Guiqing Xie , Ketao Wei
来源:[J].International Geology Review(IF 3.359), 2012, Vol.54 (7), pp.737-764Taylor & Francis
摘要:The Tonglushan Cu–Fe deposit (1.12 Mt at 1.61% Cu, 5.68 Mt at 41% Fe) is located in the westernmost district of the Middle–Lower Yangtze River metallogenic belt. As a typical polymetal skarn metallogenic region, it consists of 13 skarn orebodies, mainly hosted in the contact...
作者:Guiqing Xie , Ruizhong Hu ...
来源:[J].International Geology Review(IF 3.359), 2006, Vol.48 (11), pp.1023-1051Taylor & Francis
摘要:A geochemical and isotopic study was carried out on late Mesozoic mafic dikes in southern Jiangxi Province in order to clarify their petrogenesis and explore tectonic implications. K-Ar dating results show that these mafic dikes intruded during Jurassic to Late Cretaceous (1...
作者:Wei LI , Guiqing XIE , Qiaoqiao ZHU
来源:[J].Acta Geologica Sinica ‐ English Edition(IF 1.568), 2016, Vol.90 (5), pp.1780-1794Wiley
摘要:Abstract(#br)The Chengchao iron deposit, the largest high‐grade skarn iron deposit in southeastern Hubei Province, contains considerable amounts of magnetite and by‐product anhydrite. To obtain better understanding of the ore‐formation process, this study carried out He...
作者:... Yan Lu , Guiqing Xie , Xuelin Qiu
来源:[J].Science in China Series D: Earth Sciences(IF 1.588), 2004, Vol.47 (6), pp.559-569Springer
摘要:Abstract(#br)A set of unique sodium lamprophyres is developed in the Cenozoic intraconti-nental extensional zone of northeastern Hunan. These lamprophyres are significantly different in major and trace elements and Sr, Nd isotopes from ordinary potassic lamprophyres. The roc...
作者:Guiqing Xie , Masahiro Sokabe
来源:[J].Current Alzheimer Research(IF 3.676), 2012, Vol.9 (3)Bentham
摘要:Neurosteroids pregnenolone-sulfate (PREGS) and dehydroepiandrosterone (DHEA) have been shown to enhance neurogenesis in the hippocampal dentate gyrus (DG) of adult rodents. In Alzheimer’s disease (AD) brain, the levels of these neurosteroids are known to be altered compared ...

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