This study was supported financially by the Natural Science Foundation of China(Grant No.41374052);the Science Foundation of China Geological Survey(No.J1901);the project of Regional Geological Survey(No.D1911).
The P-wave velocity structure in the shallow crust is investigated in and around the Sulu-Dabie region by using seismic reflection data for deep soundings in 48 survey profiles and from rock velocity determinations.Th...
funded by the National Natural Science Foundation of China(Grants.41272222 to C.Z.Song and 41472166 to S.Lin);China Geological Survey(Grants.1212011121116 to S.Lin);a China Scholarship Council scholarship to H.Liu
Large-scale magmatism affected the Tongbai-Dabie orogenic belt during post-collisional lateral tectonic extension in the Cretaceous, which was suggested to account for the widespread deformation and migmatization in t...
financially supported by the National Natural Science Foundation of China(grant No.41273036);the National Basic Research Program of China(grant No.2015CB856104)
Objective High-T eclogites from the North Dabie complex zone (NDZ), central China underwent a complex metamorphic evolution involved in ultrahigh-pressure (UHP) and high- pressure eclogite-facies metamorphism, an...
funded by the National Natural Science Foundation of China (No.40525006 and 40372032).
The high-pressure (HP) eclogite in the western Dabie Mountain encloses numerous hornblendes, mostly barroisite. Opinions on the peak metamorphic P-T condition, PT path and mineral paragenesis of it are still in disp...
Based upon fluid effects, retrograde metamorphism of eclogites in the Dabieregion can be divided into the fluid-poor, fluid-bearing and fluid-rich stages. The fluid-poor stageis marked by polymorphic inversion, recrys...
The rheological characters of omphacites in Dabie ultra-high-pressure eclogite have been studied in terms of fabric, dislocation and micro-structures. 1. The eclogite has undergone high-temperature deformation, thus f...
This paper is a partial result of a major tundamental project (No. 8502206) of the Ministry of Geology and Mineral Resources and a project (No. 9514) of the Foundation for Development of Science and Technology in Geology, and financially supported by the
A typical HP/MT (high pressure/medium temperature) eclogite from Xiongdian, northwestern Dabie Mountains, has been geochronologically studied using the single-zircon U-Pb, 40Ar-39Ar and Sm-Nd methods. Prismatic zircon...
The Qinling-Dabie-Sulu high-pressure and ultra-high pressure metamorphic belt wasformed by subduction and collision between the North China and Yangtze plates. The study ofthe eclogite belt is very important in unders...
A project supported by the China National Natural Science Foundation(No.49070079)
On the basis of the detailed field work, compositions and contents of plagioclase and K - feldspar,determination of ordering degree, statistical analysis of plagioclase elongation index, mass-balance calculation and m...