SERPENTINIZATION OF THE MANTLE WEDGE BY FLUIDS DERIVED FROM CONTINENTAL CRUSTAL MATERIAL: EVIDEN

来源 :地学前缘 | 被引量 : 0次 | 上传用户:kjasdg
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
The well preserved eclogitic rocks of the Tso Morari dome in eastern Ladakh, northwest Himalaya, provide information relevant to the exhumation of high pressure/low temperature rocks, and the early stage of the Himalayan orogeny. The Tso Morari unit ou
其他文献
Lancangjiang plate junction consisting of the Paleozoic and pre\|Paleozoic underwent multiple tectonism and was overlain by sedimentary cover which resulted in rare reservation and scattered exposure
期刊
A discontinuous line of ophiolitic bodies occurs along the Yarlung Zangbo Suture Zone (YTSZ), which stretches across southern Tibet and beyond. This zone marks the locus of collision between Eurasia a
期刊
The Ladakh batholith is exposed along the 600km long and 20 to 80km wide NW—SE trending Ladakh range north of the Indus\|Tsangpo Suture Zone. It was emplaced into an unmetamorphosed thick pile of maf
期刊
Genetically diverse lithologies, which include blueschist, greenschist, ultramafic, mafic plutonic, e.g. gabbros, and volcanic, e.g. pillowed basalts, and metasedimentary rocks, occur as a wedge\|shap
期刊
Recently,considerable attention is being paid in studying the high\|pressure (rodingites and eclogites etc)crustal segments for understanding the architecture and evolution of collision orogens.This p
期刊
Ophiolites, which have been tectonically emplaced along continental margins and island arcs, are significant to the understanding of mountain belt evolution. In the Himalayas, the ophiolitic suite of
期刊
The Yarlung—Tsangpo Suture Zone, the youngest in Tibet, marks a site of collision of the Eurasia continent and Indian subcontinent. It is characterised by a discontinuous line of ophiolitic bodies in
期刊
A key issue in orogenic research today is the recognition and explanation of normal faulting in the heart of collisional mountain belts. The active Himalayan system remains an ideal locality for stud
期刊
The Ceno\|Tethys is a southern branch of the Tethyan ocean and existed in the Mesozoic and early Cenozoic times. The evolution of the Ceno\|Tethys has been discussed based mainly on geological and pal
期刊
Laji Shan is located in the eastern part of Qinghai Province,sandwiched between Xining and Hualong Basins.It is about 250km long and 10~20km wide from Riyueshan in the west to Minheguanting in the eas
期刊