financially supported by the Basic Research Program of Chinese Academy of Geological Sciences(CAGS)(YK202302);the projects of the China Geological Survey(DD20221929,121201106000150093);the National Natural Science Foundation of China(41807420)。
The reconstruction of paleohydrology,especially paleosalinity,is an important component of paleoenvironmental research.Researches on the modern characteristics of lake water chemistry and the relationship between lake...
Supported by the National Natural Science Foundation of China(No.42272110)。
Salinity is a crucial property of water body and is essential for the restoration of paleoecology and paleoenvironment.However,the theoretical method of application of elemental geochemical proxies to paleosalinity re...
supported by the Sinopec Shengli Oilfield Cooperation Project named“Reunderstanding the sedimentary system of the third to the fourth member of the Shahejie Formation in the Chezhen Depression and the distribution of hidden traps”and China Postdoctoral Science Foundation(No.2021M700537).
The Chezhen Sag,located in the north-western Jiyang Depression,is one of the most important oil-bearing sags in the Bohai Bay Basin.Due to the low degree of exploration in the sag,paleosalinity and sedimentary environ...
financially supported by the Petro China Science and Technology Major Project(Nos.2016B-0302 and 2019B-0302)。
The Middle Permian Lucaogou Formation is the source rock and the main oil shale producing formation in the southeastern Junggar Basin.This study focused on the Lucaogou Formation exposed in two outcrop sections on the...
This study was supported by grants from the National Science and Technology Major Projects(No.2016ZX05024-002-007);the CNOOC Project(No.CCL2020TJ X0NST1271).
Paleosalinity is vital for the paleoenvironmental reconstruction and affects the formation of source rock.The lower-middle sections of the third member of Eocene Shahejie formation(Es3M-L)constitute the most important...
supported by the Fund from the Key Laboratory of Stratigraphy and Palaeontology,Ministry of Natural Resources(Grant No.KLSP 190102);the Graduate Scientific and Technological Innovation Project Financially Supported by Shandong University of Science and Technology(Grant No.SDKDYC 190104)。
The sedimentary background and sedimentary environment of the Lower Cretaceous of Lingshan Island,Shandong,remain unclear.There is considerable controversy as to whether the sedimentary environment was marine or conti...
partly financed by the Ministry of Education,Science and Technological Development,Republic of Serbia(Grant No.451-03-68/2020-14/200026 and Project 176006)。
A combined inorganic and organic geochemical study was carried out on marls and mudstones collected from the Lower Miocene Lopare Basin,Bosnia and Herzegovina.A total of 46 samples collected from two boreholes,Pot 1(d...
National Science and Technology Supporting Project, No.2006BAK21B02; National Natural Science Foundation of China, No.40671016; National Key and Basic Development Research Project of China, No.2003CB415201; Program of Archeological Research Center of Peking University; Youth Science Foundation of NSFC, No: 40901012 ^14C ages were tested by Scientific and Technological Archaeology and Heritage Conservation Laboratory in School of Archeology and Museology, Peking University; the percentage content of clay minerals was determined by Dr. Wang Hejin in School of Earth and Space Sciences, Peking University, who was helpful in extracting the clay minerals; trace elements were determined by the Hebei Provincial Institute of Geological Survey.
Paleosalinity records of the Tianluoshan site are derived from measurations data of clay mineral, boron, strontium, barium, after field sampling in three profiles of the Tianluoshan site. The relative sea level change...
Combining with the diatom-based conductivity transfer function from Qing-hai-Xizang (Tibetan) Plateau lakes, the lake salinity for the past 300 years was quantitatively reconstructed based on the analysis of diatom as...
Based on the function relationship between the shell length of Limnocythere inopinata and the salinity of its living water in Tibetan Plateau lakes, the paleosalinty of Qinghai Lake in the past 900 years was reconstru...