地幔柱

近几十年来，对地幔柱的研究和探索取得了重要进展，尤其是动态地幔柱模式（timedependent）的提出将这一研究热点推向了新的台阶。

In the recent decades , much advance has been achieved in understanding the movement and origin of identified upwelling mantle plume , of which the hypothesis of time-dependent mantle plume model provide a new thought for its evolution and plume-related magmas .

塔里木库鲁克塔格古原洋裂谷与地幔柱

Kuruktag ur-ocean rift and mantle plume in the Tarim Basin

峨眉地幔柱轴部的榴辉岩-地幔岩源区：主元素、痕量元素及Sr、Nd、Pb同位素证据

The Axial Zone Consisting of Pyrolite and Eclogite in the Emei Mantle Plume : Major , Trace Element and Sr-Nd-Pb Isotope Evidence

利用新资料分析了Afar地幔柱与板块构造事件对红海演化过程的影响程度。

New data provide a more complete analysis on how the Afar plume and plate-scale tectonic events interacted the Red Sea Basin evolution .

结果表明，少数样品的Pb同位素与Hanan和Graham定义的C组分相似，而大多数样品则不在C组分范围之内，说明除地幔柱物质外，有岩石圈物质的加入。

Minor samples have the same Pb isotopic composition as C component defined by Hanan & Graham , whereas most of the samples are without C component , suggesting lithospheric materials besides mantle plume .

峨眉地幔柱-岩石圈的相互作用：来自低钛和高钛玄武岩的Sr-Nd和O同位素证据

Emei Mantle Plume-Subcontinental Lithosphere Interaction : Sr-Nd and O Isotopic Evidences from Low-Ti and High-Ti Basalts

相反，厚度较小的HT和LT2玄武岩则可能是意味着地幔柱活动影响的减弱。

In contrast , the less abundant HT and LT2 basalts may imply a weakening of the influence of the mantle plume activity .

根据南部非洲CMB上存在一尖锐边界S波低速异常体（超级地幔柱）的最新研究成果，利用地震层析成像及重力场理论，对该异常体的结构进行了探讨。

On the basis of the seismic tomography data we find that there is a low velocity body of S waveform on the CMB under south Africa .

基性火山岩有磁性玄武岩与拉斑玄武岩两个岩浆系列，且富集LREE与LIL，其岩浆源区为与洋岛玄武岩源相似的富集地幔柱源。

The basic rocks , which belong to alkali and tholeiitic magma series , enriched in LREE and LIL . The magmatic source of basic volcanic rocks was enrichment mantle being analogous to oceanic island basalts sources .

17件锆石U-Pb的谐和年龄（858-778Ma）可能是麻粒岩受新元古代地幔柱活动影响，在快速冷却和抬升过程中发生角闪岩相退变质作用的时代。

Seventeen zircon U-Pb concordant ages ( from 858 to 778 Ma ) show the time of amphibolite-facies retrogressive metamorphism of the Panxi granulites . Amphibolite-facies retrograde metamorphism took place during rapid cooling and uplift of the Panxi granulite , which was probably correlated with the Neoproterozoic mantle plume activities .

地幔柱可能有不同的根源深度，沿幔柱上升的地幔流在200-350km深度转变为水平流动。

Mantle plumes marked by hotspots on the surface of the earth can have varied depths of origins . Rising flow within plumes can deflect by several thousand kilometers and turn to lateral flow at depths 200 ~ 350 km .

地幔柱构造理论研究若干问题及研究进展

Some problems and advances in the theoretical studies of mantle plumes

渤海湾盆地构造演化的地幔柱模型研究

The Mantle Plume Model for the Evolution of Bohai Bay Basin

阐明了地幔柱构造与板块构造的关系。

The relation between mantle plume and plate motion is summarized .

地幔柱起源于上下地幔还是核幔边界？

Origin from upper mantle-lower mantle boundary or the core-mantle boundary ?

地幔柱构造与地幔动力学&兼论其在中国大陆地质历史中的表现

Plume Tectonics and Mantle Dynamics : On Their Records in Chinese Continent

海南地幔柱上地幔结构新的地震学约束

New seismic constraints on the upper mantle structure of the Hainan plume

天山石炭&二叠纪大火成岩省裂谷火山作用与地幔柱

Carboniferous-Permian Rift-Related Volcanism and Mantle Plume in the Tianshan , Northwestern China

东南沿海地区新生代火山作用和地幔柱

Cenozoic Volcanism and Mantle Plume along Southeast Coast of China

地球化学急变带与地幔柱资源系统

Geochemical Steep Zones and Resource Systems of Mantle Plumes

大火成岩省是地幔柱作用引起的吗？

Were large igneous provinces caused by mantle plumes ?

地幔柱及其成矿作用综述

A review on mantle plume and its ore-forming process

物质的粘度对于地幔柱的形成和发展起着重要作用；

Viscosity played an important role in the process of mantle plume upwelling ;

上地幔的热状态：对地幔柱没有作用

The thermal state of the upper mantle ; no role for mantle plumes

南海区域的上地幔活动特征及印支地幔柱

The upper mantle activation in South China Sea and the Indosinian mantle plume

秦岭地幔柱源岩浆活动及其动力学意义

Magmatic activities from plume-source in the Qinling orogenic belt and its dynamic significance

地幔柱假说及其发展

The hypothesis of mantle plumes and its development

地幔柱是相对静止的。

( 3 ) mantle plumes are stationary .

华北太古宙从地幔柱体制向板块构造体制的转化

Archean geotectonic transition of systems from mantle plume to plate tectonics in North China

中国东南大陆边缘中新生代地幔柱活动的岩石学记录

Petrological Records of the Mesozoic_Cenozoic Mantle Plume Tectonics in Epicontinental Area of Southeast China