The relationship between systematic metamorphic patterns and collisional processes along the Qinling–Sulu–Odesan collisional belt between the North and South China Cratons

2018 ◽  
Vol 478 (1) ◽  
pp. 449-475 ◽  
Author(s):  
Chang Whan Oh ◽  
Byung Choon Lee
Keyword(s):  
South China ◽  
The North ◽  
The Relationship ◽  
North And South

Structural geometry and kinematics of thrust belts between the Dabashan and eastern Sichuan Basin, South China block: Constraints from (U-Th)/He dating and seismic data

2021 ◽  
Author(s):  
Guo Lu ◽  
Chuanxin Li ◽  
Wenzheng Li ◽  
Shang Deng ◽  
Jianyong Zhang
Keyword(s):  
South China ◽  
Sichuan Basin ◽  
Data Sets ◽  
The North ◽  
Thrust Belts ◽  
Eastern Sichuan Basin ◽  
Eastern Sichuan ◽  
The Relationship ◽  
North And South ◽  
Geometry And Kinematics

The relationship between the North and South China blocks, particularly their spatial-temporal framework and evolutionary history, has been widely debated. We conducted a comprehensive study of the structural geometry and kinematics of the thrust belts in the intersection zone between the Dabashan and eastern Sichuan Basin based on seismic data, drilling data, field investigation data, and zircon and apatite (U-Th)/He thermochronology data. These data sets provide important insights into the relationship between the North and South China blocks during the post-orogenic process. Due to the detachments, the strata of the eastern Sichuan Basin can be divided into four structural intervals characterized by duplex structures and fault-related fold structures. Balanced restoration indicates the vertical differences are represented by the shortening ratio of the upper structural interval of ∼6%, that of the middle ∼10%, and that of the lower ∼7%. Besides, the shortening ratios indicate an increasing tendency of the deformation intensity from the west to the east. The (U-Th)/He dating results suggest two age ranges, i.e., from 180 Ma to 130 Ma and from 50 Ma to 20 Ma, respectively. These age data sets also imply a younger tendency westward. The intersection zone may have experienced the following stages since the late Mesozoic era: (1) the stable continental sedimentation stage from the Late Triassic to the Late Jurassic epochs; (2) the continuous thrust stage from the Late Jurassic to the early Paleogene epochs, which is associated with the subduction of the Paleo-Pacific Ocean; and (3) the uplift and denudation stage as a whole caused by the uplift of the Tibetan Plateau since the Paleogene period.

scholarly journals Detrital zircon provenance of the Late Triassic Songpan-Ganzi complex: Sedimentary record of collision of the North and South China blocks: Comment and Reply: REPLY

Geology ◽  
2006 ◽  
Vol 34 (1) ◽  
pp. e107-e108
Author(s):  
A. L. Weislogel ◽  
S. A. Graham ◽  
E. Z. Chang ◽  
J. L. Wooden ◽  
G. E. Gehrels ◽  
...  
Keyword(s):  
South China ◽  
Detrital Zircon ◽  
Late Triassic ◽  
Sedimentary Record ◽  
The North ◽  
North And South

Preliminary Phanerozoic polar wander paths for the North and South China blocks

Nature ◽  
1985 ◽  
Vol 313 (6002) ◽  
pp. 444-449 ◽  
Author(s):  
Jin-lu Lin ◽  
M. Fuller ◽  
Wen-you Zhang
Keyword(s):  
South China ◽  
Polar Wander ◽  
The North ◽  
North And South

scholarly journals The relationship between Le Van Duyet and Minh Mang in the first 30 years of the power concentration process in the Nguyen Dynasty

2016 ◽  
Vol 19 (2) ◽  
pp. 5-18
Author(s):  
Thuan Tran ◽  
Toan Phuc Vo
Keyword(s):  
Central Government ◽  
Point Of View ◽  
Great Power ◽  
National Defense ◽  
The North ◽  
Political Relations ◽  
Administrative Unit ◽  
Administrative Units ◽  
The Relationship ◽  
North And South

Upon founding the dynasty, Gia Long upheld a politico-military on a vast territory with two administrative units of power ruling over the two areas now named the North and South of Vietnam respectively. Gia Dinh Citadel – the administrative unit ruling the South of Vietnam with a very important role in economy, national defense, and diplomacy – was headed by Le Van Duyet. In the first 30 years of the Nguyen Dynasty, along with the transfer of power from the Gia Long to the Minh Mang was the position assertion of Le Van Duyet in Gia Dinh Citadel, making him one of the most powerful figures. However, the transfer of the throne also marked the concentration of power into the hands of the central government ruled by the emperor; thus, leading to the elimination of administrative units upholding great power such as Gia Dinh Citadel. This process took place in a quite complex manner due to intrinsic problems revolving around the relationship between Minh Mang and Le Van Duyet – the relationship between a king and a high-ranking mandarin with great power. The paper describes the maneuver of political relations between the two characters in the 30 years of power concentration from a fresher point of view.

Jurassic paleomagnetic constraints on the collision of the North and South China Blocks

1992 ◽  
Vol 19 (6) ◽  
pp. 577-580 ◽  
Author(s):  
Zhenyu Yang ◽  
Vincent Courtillot ◽  
Jean Besse ◽  
Xinghua Ma ◽  
Lisheng Xing ◽  
...  
Keyword(s):  
South China ◽  
The North ◽  
North And South

Neoproterozoic arc volcanic rocks of the Nanping-Ninghua tectonic belt, South China: Implications for the collision between the North and South Wuyi blocks

2018 ◽  
Vol 54 (4) ◽  
pp. 2679-2692 ◽  
Author(s):  
Yang Jiang ◽  
Xilin Zhao ◽  
Yanjie Zhang ◽  
Guangfu Xing ◽  
Mincheng Xu ◽  
...  
Keyword(s):  
South China ◽  
Volcanic Rocks ◽  
The North ◽  
Tectonic Belt ◽  
North And South
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