supported by the National Natural Science Foundation of China (Grant No.42072218)。
1.Introduction Archean cratons have attained and maintained long-term stability,and they are the main area for studying the geological processes and tectonic regime of early Earth.The majority of cratons have complete...
supported by the National Natural Science Foundation of China (Grant Nos. 41630753, 41702184 & 41611130050);the Hebei Key Laboratory of Environmental Change and Ecological Construction and Key discipline fund project in Hebei province;the Science Foundation of Hebei Normal University (Grant No. L2018B29)
We compared the pollen assemblages of surface moss samples and corresponding vegetation inventory data from 34 sites in the Huangling region of the central Loess Plateau. Our aims were to determine the characteristics...
supported by National Natural Science Foundation of China(Grant No.41172003);National Basic Research Program of China(Grant No.2012CB821905);Education Department Programs of Liaoning(Grant Nos.L2013105,L2013450)
We collected, processed, identified, and analyzed the spores and pollen samples from the Zhuanchengzi Bed of the Yixian Formation in the Yingwoshan area of western Liaoning. As a result, we confirm a palynomorph assem...
supported by National Natural ScienceFoundation of China (Grant Nos. 40673025,40873017 and 40821061);the Three Gorges Research Center for Geo-Hazard,Ministry of Education,China University of Geosciences
The Yangtze continental nucleus in South China is situated in the Huangling-Shennongjia area in western Hubei Province.It comprises the early Precambrian crystalline basement and generally successive Proterozoic to Ph...
supported by National Natural Science Foundation of China (Grant No. 40631004)
The Liuqu Conglomerates consist of a suit of terrestrial molasse deposits formed in a foreland basin of the Himalaya-Tibet orogenic belt before the collision of India and Eurasia.These deposits record considerable geo...
the Basic Geology Survey Plan of China Geological Survey (No. 200213000003)
Pan-riftizational tectonic activity reached climax at Luodianian (Permian) in the East Tethyan Domain, Qinghai-Tibet Plateau. Because of eruptive volcanics and influence of terrigenous materials, a complex volcanic-se...
the NationalNatural Science Foundation of China(Grant Nos.40132010 ,40125007); the State Key Fundamental Research Project(Grant No.1999043209).
In the eastern Nanling Range there exists the early Yanshanian syenite-granite assemblage. A representative example is the Pitou-Tabei complex composed of the Tabei syenite pluton and the Pitou syenogranite pluton in ...
The bio reef chert suite is an important ore bearing rock assemblage and one of the metallogenic rock suites of superlarge ore deposits. It is formed as a fixed and ordered suite in space and time, and composed of dif...
Project supported by the National Natural Science Foundation of China.
Sedimentary setting of the metamorphic Maoping sedimentary assemblage is determined as Paleozoic Qinling island arc based on analysis of provenance, composition of detrital rocks and regional geology. The sedimentary ...
Project supported by the National Natural Science Foundation of China.
The relation between edogite and mafic-ultramafic rocks of Maowu, Bixiling and Nanshanling in Dabie Mountains represents three different kinds of occurrence relations. Their protoliths are bedded cumulate formed by cr...