mantle plume

The Tianshan basalts may result from a mantle plume.

天山玄武岩可能是产生于地幔柱头.

A huge thermal dome structure was firstly formed in continental crust due to rising of hot mantle plume during the Early Permian, and graben and fault basin were further formed.

早二叠世时，由于热地幔柱上升活动，引起在大陆壳区首先形成巨大的热穹窿构造，再进一步发展演化，形成地堑和断陷盆地。

The existence of recycled basaltic oceanic crust in the axial zone of mantle plume may be the key of the formation of giant V-Ti-magnetite deposits.

岩浆源区再循环玄武质洋壳的存在可能是该区超大型钒钛磁铁矿床形成的根本原因。

Current theory of mantle convection and delamination and mantle plume proposed on the basis of the difference in density and temperature is poorly accepted and is unable to explain the composition, structure and evolution of continental lithosphere and continental orogen of China.

现在流行的按密度差、温度差建立的地幔对流、拆沉作用、地幔柱理论，阐明不了中国大陆岩石圈、大陆造山带的组成、结构与演化。

Mafic LIPs are generally thought to have a mantle plume origin and not directly related to convergent plate boundaries.

镁铁质大火成岩省是地幔柱岩浆活动的直接产物，一般与聚敛板块边界无关。

Beginning with the minerogenetic theory of mantle plume, the basic geological conditions of this type deposit can be summarized through studying typical copper-nickel sulfide deposits which have close bearing on continental flood basalt.

从地幔柱成矿理论出发，以与大陆溢流玄武岩有关的典型硫化铜镍矿床为例，概括出该类矿床形成的基本地质条件。

Mantle branch is the third-grade tectonic unit during multiple evolution of mantle plume.

幔枝构造是地幔热柱多级演化的三级单元,其对内生矿产的成矿控矿作用十分明显.

Thus, the axis of the Emeishan mantle plume should be located beneath the Lijiang County Town, Yunnan Province.

而地幔柱的轴部位置可能位于现今云南丽江县城一带。

OPTICAL-THERMAL EFFECT OF NO_x EXHAUST PLUME IN LOCAL IONOSPHERE Mantle Plume and its Mineralization

氮氧化物羽烟在电离层局部的光热效应地幔热柱及其成矿作用研究

We analyses 3 kinds of factors to generate the above-mentioned geophysical characteristics, such as the mantle current movement, the mantle thermal plume and the three plates movement surrounding around the continental margin.

分析了形成上述地球物理特征的3种因素：东亚大陆边缘周边三大板块运动、地幔流运动和地幔热柱。

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

中国东南大陆边缘中新生代地幔柱活动的岩石学记录

Under the action of" Emei mantle plume "and the extension of" Emei Taphrogeny", the Tarim-Yangtze Paleocontinent diverged and separated.

后经“峨嵋地幔柱”的作用和二叠纪“峨嵋地裂运动”的拉张，“塔里木&扬子古大陆”裂解、分离。