supported by the National Natural Science Foundation of China(42325202 and 92155201)。
According to the recent global mean surface temperature curve[1],the temperature continued to rise over a period of 45 million years at the end of the Paleozoic.The global mean temperature increased from 11.7°C at 29...
Accretionary orogenic belts are complicated collages composed of magmatic arcs,accretionary complexes,ophiolitic me′langes,fore-arc/back-arc basins and microcontinents formed at convergent plate margins,which are key...
supported by the National Natural Science Foundation of China (40973010);the Fundamental Research Funds for the Central Universities (2011YYL012);the Department of Land and Resources, Inner Mongolia Autonomous Region (05-6-YS2)
The Xing-Meng Orogenic Belt is the eastern extension of the Central Asian Orogenic Belt, which marks the boundary between the North China and Siberian blocks. Key information on the collision between these two blocks ...
Gold reactor pyrolysis system is used to model the gas formation from the Upper Paleozoic coal measures and the results show coal-derived gas characterized with δ13C1 of-33.46‰, δ13C2 of-23.1‰, dryness(C1/C1-4) 85...
There is a particular characteristic in the formation of the Upper Paleozoic gas pool in the Ordos Basin that is its water-gas interface migrated regional during geological history. However, there has been lack of det...
Thiswork was supported by the Chinese Academy of Sciences (Grant No. KZCX2-104) ;the National Natural Science Foundation of China (Grant No. 49874014).
We report rock magnetic and paleomagnetic results for Middle Silurian Gongpoquan and Middle Ordo-vician Huaniushan volcanic samples collected from the Ma-zongshan and Hongliuyuan areas of Gansu Province, northwest Chi...
Based on the pore cast and cathodolumines-cence thin sections, diagenesis process, source rock matura-tion history, structural evolution and reservoir qualitycharacteristics, the points of view that the porosities of ...
the China Geological Survey Bureau (project on 1 : 250 000 scale geological mapping methods for orogens in western China) and The University of Hong Kong CRCG grant.
Single-grain zircon U-Pb and amphibole 40Ar-39Ar dating have been conducted on a deformed and metamorphosed diorite in the East Kunlun Orogenic Belt, which intruded into the middle Proterozoic Kuhai Group exposed in t...
The Guangxian Orogeny, as an important concept on geology of South China, was created 70 years ago. It is generally regarded as an erogenic movement caused by the convergence of the Cathaysian and Yangtze blocks at th...
With the summarization of the Early Paleozoic paleomagnetic data recently obtained from the three major blocks of China, the Early Paleozoic (i.e. Cambrian and Ordovician) paleogeographic positions of the North China,...