Mantle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......
A 400 km-long wide-angle seismic experiment along Lianxian-Gangkou profile in South China was carried out to study conta......
Recently, an over 100 km long MORB-type eclogite belt of Permian was discovered in the Sumdo (松多) region of the Lhasa ......
This article presents an overview on recent developments in studies of chemical and physical processes of lithospheric d......
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 ......
Fluid inclusions from the Dajing and Caijiaying deposits have nearly the same ho-mogenization temperature. Correlation ......
U-Pb Zircon Geochronology and Geochemistry of Granitoids in the Douling Group in the Eastern Qinling
LA-ICPMS U-Pb zircon dating of the Sanpinggou, Gangou and Fengzishan granitoids in the Douling Group of the Eastern Qinl......
Based on analyses of the share of documents of structural geology and tectonics in the GeoRef system over 100 years in t......
Much attention has been paid in the last two decades to the physical and chemical processes as well as temporal-spatial ......
We add new modules for receiver lunction(RF) analysis in SplitLab toolbox,which includes the manual RF analysis module,a......
Elemental ratios Zr/Hf and Nb/Ta are expected to be constant and of chondritic value (~36.30 and ~17.57, respectively) i......
Look, my leopard print（豹纹） dress is so beautiful! And I have a long tail!...
Based on the Pb isotopic features, the ore leads in the continent of China can be dividedinto four types: (i) single-st......
Phase H(MgSiO_4H_2), one of the dense hydrous magnesium silicates(DHMSs), is supposed to be vital to transporting water ......
The Yao’an Pb–Ag deposit, located in the Chuxiong Basin, western Yangtze Block, is an important component of the Jinsh......
西藏嘎拉勒铜金矿床位于班公湖—怒江成矿带西段,是近年来发现的一个大型镁质矽卡岩型铜金矿床。本文在野外地质调查的基础上,通过......
Chromitite bodies hosted in peridotites typical of suboceanic mantle (s.l. ophiolitic) are found in the northern and cen......
Australians overwhelmingly crave large families but are being restricted in the number of children they have by the real......
Cloning and Characterization of an mRNA Encoding F1-ATPase Beta-Subunit Abundant in Epithelial Cells
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
A new inversion scheme is presented to obtain three-dimensional images of P-wave velocity (Vp) and P-S-wave velocity rat......
剪切波分裂分析方法已被广泛运用于地球内部介质各向异性研究。不同的分裂分析方法适用于不同的介质(地壳或地幔),揭示不同构造、......
实验室条件下研究了不同质量浓度（2.0μg.L-1、10.0μg.L-1和50.0μg.L-1）的菲（PHE）和苯并（b）荧蒽（BbF）胁迫15 d和清洁海水恢复7 d中翡翠贻......
The pyrite-type FeO_(2)and FeO_(2)H were synthesized at the pressure-temperature conditions relevant to Earth’s deep lo......
洋岛玄武岩(OIB)氦同位素组成(3He/4He)在地理分布上具有非均匀性特征.3He/4He值为5～6Ra的OII3主要分布在南半球,而分布于冰岛和夏......
以D-MEM和M199为基础培养基，对菲律宾蛤仔的外套膜进行了细胞培养，并以RNA／DNA比值作为评价细胞增殖的指标。结果表明：外套膜细胞增殖......
[目的]了解重金属对栉孔扇贝的毒理效应。[方法]在DMEM培养液中分别添加质量浓度为0．05、0．10、0．20、0．40mg／L的Cu^2＋。以细胞迁出时间......
松辽盆地是典型的裂谷型盆地,是地幔物质上涌的产物,在地质历史事件中,受中、新生代构造运动影响,火山活动贯穿整个沉积建造过程,......
Identification of optical auroras caused by mantle precipitation with the aid of particle observatio
Particle observations of the Defense Meteorological Satellite Program(DMSP)show that discrete auroral structures commonl......
以文蛤（Meretrix meretrix Linnaeus）外套膜为材料，采用改良的M199培养基，在不同温度和盐平衡条件下进行组织与细胞培养。培养结果显示......
查汗萨拉岩体位于西天山地区博罗科努山北坡查汗萨拉一带,处于伊连哈比尔尕金成矿带内,与金矿化关系较为密切,主要由闪长岩和辉长......
地壳与上地幔各向异性研究在地球动力学领域有广泛的应用和重要的科学意义,其研究有助于许多地质和地球物理基本问题的解释.中国大......
地震层析成像技术的飞速发展给人类提供了一个探测地球内部结构的强有力的工具,也给人类展示了一片新的天地,使人类更加清晰地在两......
本文对川西道孚古鲁岩体进行了详细的野外调查并取样分析,岩体主要由英云闪长岩-花岗闪长岩组成,岩石中可见黑云母、角闪石等镁铁......
采用非平衡量子统计方法讨论了地幔矿物声子热传导的3种不同情况,得到了较为普遍的结果,结果表明在下地幔声子热传导将是主要机制.......
采用电镜细胞化学技术对栉孔扇贝(Chlamys farreri)外套膜中的 酸性磷酸酶(ACP)和碱性磷酸酶(AKP)进行了定性定位研究.结果表 明,......
通过优化破碎腔,采用有变形补偿功能的轧臼壁固定方式及无背衬材料的破碎壁安装方式,简化了圆锥破碎机破碎腔的更换流程。同时,通......
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......
采用褶纹冠蚌的外套膜进行组织块培养,将培养后的组织块做切片和涂片观察,再用胰蛋白酶消化组织块成单细胞,培养后进行细胞计数.同......
用扫描电镜观察了紫彩血蛤外套膜的表面结构.其内表皮表面具板块状结构,沟内和嵴上均有簇生的纤毛丛,沟内纤毛丛较多; 纤毛长约9μ......
利用光镜和透射电镜技术对文蛤外套膜的显微和亚显微结构进行了研究。试验结果表明,文蛤外套膜由边缘膜、边缘膜突起及中央膜组成......
为了克隆维生素E缺乏时皱纹盘鲍（Haliotis discus hannai）外套膜差异性表达的基因，本研究配制了维生素E缺乏水平（3．5mg／kg）和正常添加水平......
利用透射电系统地观察大珠母贝的外套有皮细胞，结果表明，细胞可分为５种，即柱状表皮细胞、凸细胞、电子透明大粒细胞、电子稠密粒细胞和......
Many geological and geochemical changes are recorded on Earth between 3 and 2 Ga. Among the more important of these are ......
Investigation of earthquake mechanisms and their impact on certain basic concepts in earthquake engi
In this paper, mantle circulation flow, continental drift, earthquake origin and other mechanical principles are examine......
藏北羌塘火车头山新生代火山岩可区分为钙碱性及碱性两个不同的系列.钙碱性火山岩主要岩石组合为玄武岩-安山岩-英安岩,其SiO2介于......
为探讨珍珠贝Pinctada martensii外套膜酶解产物(enzymatic hydrolysis from mantle of pearl oyster,EHM)对小鼠皮肤创伤的促愈合......
