Wang, Weili Liu, Luofu Jiang, Zhenxue Zhong, Ningning Wang, Ying Wang, Ping Wu, Lin Meng, Jianghui Zhou, Jieli Guo, Yongqiang
...
Published in
Chinese Journal of Geochemistry
The Western Depression of the Liaohe Basin is the major exploration area of the Liaohe Oilfield, and its main source rocks consist of the third and fourth members of the Shahejie Formation (Es3 and Es4). These source rocks are widely distributed in the depression, with semi-deep lake and fan delta as the main sedimentary facies, brown oil shale and...
Moskalenko, E. Yu. Kruk, N. N. Valui, G. A.
Published in
Russian Journal of Pacific Geology
New geological, petrochemical, mineralogical, and geochemical data are presented on the Uspensky granitoid massif in Southern Primorye. The massif consists of the rocks of two associations: (1) the early association (103.3 ± 2.4 Ma) consisting of garnet-bearing biotite and two-mica granite-leucogranites and (2) the late association (99 ± 2 Ma) repr...
Sun, Lin-hua Gui, He-rong Chen, Lu-wang Chen, Song
Published in
Journal of Central South University of Technology
Rare earth element (REE) concentrations were measured by ICP-MS for groundwater collected from deep seated Taiyuan Fm limestone aquifer (from −400 to −530 m) in Renlou Coal Mine, northern Anhui Province, China. It can be concluded that the groundwater is warm (34.0–37.2 °C) Cl-Ca, Na type water with circum-neutral pH (7.35–8.28) and high total diss...
Chen, Chen Zhang, ZhiCheng Guo, ZhaoJie Li, JianFeng Feng, ZhiShuo Tang, WenHao
Published in
Science China Earth Sciences
The Hujierte-Chaganhadamiao volcanic-plutonic sequence is located in the Mandula area of northern Damaoqi, Inner Mongolia. It contains mainly mafic volcanics, with several ultramafic blocks in its central part and mafic-intermediate intrusions in the east. The zircon U-Pb ages of the gabbro and basalt samples are 278.5±3.0 Ma (MSWD=0.66) and 273.7±...
Ling, Zongcheng Wang, Alian Jolliff, Bradley L.
Published in
Journal of Earth Science
A systematic spectroscopic study including Raman, Mid-IR, NIR, and VIS-NIR, is used to investigate four endmember lunar soils. Apollo soils (
Yan, Quanshu Shi, Xuefa
Published in
Acta Oceanologica Sinica
Based on the published data of structure geology, geochronology, petrology and isotope geochemistry, the authors of this paper have conducted studies on the tectonic evolution history of Japan arc system and Kyushu-Palau ridge (KPR). The studies show that the initial Japan arc system was resulted from the subduction of ancient Pacific plate beneath...
Wani, Hamidullah Mondal, Mohammad Erfan Ali
Published in
Geosciences Journal
The Meso-Neoproterozoic shales of the Bastar craton, Central Indian Shield have been analyzed geochemically to study their geochemical characteristics and to evaluate paleoweathering, provenance, tectonic setting and paleoredox conditions. The shale samples have been classified into the calcareous and the non-calcareous shales on the basis of prese...
Erkoyun, H. Kadrir, S.
Published in
Clay Minerals
The Hallaçlar kaolinite deposit of the Uşak Province (western Turkey) is hosted by dacite, andesite and siliceous materials of the Miocene Karaboldere volcanites. Mineralogical zonation, such as the prevalence of kaolinite at the centre of the deposit, coexisting with silica polymorphs such as quartz and cristobalite along with feldspar and hornble...
Cox, Malcolm Raiber, Matthias Hawke, Amy James, Allan
The use of stable isotope ratios δ18O and δ2H are well established in assessment of groundwater systems and their hydrology. The conventional approach is based on x/y plots and relation to various MWL’s, and plots of either ratio against parameters such as Clor EC. An extension of interpretation is the use of 2D maps and contour plots, and 2D hydro...
Raiber, Matthias Cox, Malcolm Hawke, Amy James, Allan
The Lockyer Valley in southeast Queensland supports important and intensive irrigation which is dependant on the quality and availability of groundwater. Prolonged drought conditions from ~1997 resulted in a depletion of the alluvial aquifers, and concern for the long-term sustainability of this resource. By 2008, many areas of the valley were at
