supported by the Liujiaxia Dinosaurs National Geopark;the 2013 Supporting Fund for Graduate Student’s Science and Technology Innovation from China University of Geosciences(Beijing),China
The Yangouxia dinosaur tracksites are well known for a diverse assemblage of tetrapod tracks preserved as natural impressions (concave epireliefs) on large bedding planes, representing a locally widespread surface m...
This note presents a new result of terrestrial mollusk study from the Luochuan loesssection since the last 250 ka. A total of 213 samples, taken at intervals of 10 cm in the S0-L3 portion, were analyzed for fossil mol...
The kyanite quartzite from the ultrahigh-pressure metamorphic belt in the eastern Dabie Mountains is composed mainly of quartz, kyanite, talc and epidote, which contains a typical mineral assemblage of white schist. I...
In the view of reservoir fluid geochemistry, we have proposed that there exist bacterially-mediated organic-inorganic diagenetic alterations, i.e. hydrocarbon-water-rock interactions in the North Tarim, and that organ...
Project supported by the National Natural Science Foundation of China;partly by the Laboratory Foundation of Palaeobiology & Stratigraphy, Nanjing Institute of Geology and Palaeontology, Academia Sinica
At Xiaodong and Bancheng counties of Qinzhou area, SE Guangxi, there is a suite of strata which is composed of various cherts, siliceous shales and mudstone, about several ten square kilometers in area, distributed NE...
Project supported by the National Natural Science Foundation of China (grant No. 4870203)
Chou and Eugster and Boctor et al. studied the solubilities of magnetite and hematite, respectively, in supercritical HCl—H2O fluids using the foe and fHCl buffer tech niques. Crerar et al. dete...
Tremendous progress is being made in cosmic dust studies in Ghina and a considerable amount of microparticles has been collected from marine sediments in different areas as wall as in strata and Antarctic ice. Most of...
Abundant non-fusuline fossil foraminifera in the North China stratigraphical region have been described in [1], but the vertical distribution of which is not reported for the present. This paper reports the assemblage...
The reddish-brown fossil soil layers are well-developed in the loess of our country, covering more than 40 layers in some sections. Because the sporopollen grains found in these layers are few in quantity for a long t...