Results 1 to 10 of about 72 (56)

Prediction of channel sandbody distribution in the lower section of Sifangtai Formation at the southern end of Chang Placanticline in Songliao Basin [PDF]

E3S Web of Conferences, 2021
The channel sand bodies in the lower section of the Sifangtai Formation in the Songliao Basin are rich in uranium resources. The development of channel sand body distribution prediction is of great significance for guiding the exploration of sandstone ...
Zhu Wenping, Sun Axiang, Liu Xiaowen, Shi Shangming, Wei Huabin   +4 more
doaj   +10 more sources

Carbon and oxygen isotopic characteristics and uranium mineralization significance of the sandstone-type uranium deposit in the Sifangtai Formation at the southern margin of Daqing placanticline in Songliao Basin

地质科技通报, 2021
To further explore the diagenetic environment, uranium precipitation mechanism and mineralization mechanism of the sandstone type uranium deposit in Sifangtai Formation on the southern margin of Daqing placanticline in Songliao Basin, the systematic ...
Ningning Cai, Niuniu Zou, Yong Fu, Shuaichao Wei, Jianguo Li, Chao Tang, Jialin Wei   +6 more
doaj   +3 more sources

Identification of Astronomical Cycles in Upper Cretaceous Sifangtai Formation and Constraints on Depositional Age of Uranium Mineralized Sandstones in Qian’an Area of Songliao Basin [PDF]

Yuanzineng kexue jishu
Cyclostratigraphy is widely applied in establishing high-precision sequence stratigraphic frameworks and astronomical time scales, making it an important field in the quantitative study of sedimentology.
WANG Junxian1, 2, ,  LI Ziying1, 2, ,  XING Zuochang1, 2,  LIU Jungang1, 2,  SHI Qingping1, 2,  TIAN Mingming1, 2,  JIA Licheng1, 2
doaj   +3 more sources

Oil Charging Power Simulation and Tight Oil Formation of Fuyu Oil Layer in Sanzhao Area, Songliao Basin

Frontiers in Earth Science, 2022
A thermodynamic and hydrocarbon composition model based on VTFlinc software was conducted based on the homogenization temperature of fluid inclusions and gas-to-liquid ratio, and the fluid inclusions’ trapped pressure was calculated.
Shanghua Si, Shanghua Si, Shanghua Si, Junhao He, Ping Liu, Jiexin Liu, Gongjie Yan, Qingtong Yao, Yong Yang, Xu Chen, Chao Liu, Chao Liu, Chao Liu   +12 more
doaj   +3 more sources

Sequence and sedimentary characteristics of upper Cretaceous Sifangtai Formation in northern Songliao Baisn, northeast China: Implications for sandstone-type uranium mineralization

Ore Geology Reviews, 2019
Abstract Sequence and sedimentary characteristics play an important role in the mineralization of sandstone-type uranium deposit. Two third-order sequences, including four system tracts namely lowstand system tract (LST), transgression system tract (TST), highstand system tract (HST) and regression system tract (RST), and two sedimentary facies ...
Jianguo Li, Chuan Xu
exaly   +2 more sources

Geological storage conditions and potential assessment of CO2 in deep saline aquifers in Lindian of Heilongjiang Province

Shuiwen dizhi gongcheng dizhi, 2022
Geological storage of CO2 is an effective measure to reduce carbon emission and mitigate greenhouse effect. Through geothermal exploration and comprehensive research，it is found that the sandstone stratified strata of the Third and Fourth Member of the ...
Yongfa MA, Xuejun ZHOU, Junling DONG, Tao ZHAN, Xu WANG, Ling LIU, Yu LIU, Yan LIU, Lan HE, Chang LI, Zhenzhen SHI   +10 more
doaj   +1 more source

Ground Surface Temperature History Since the Last Glacial Maximum in Northeast Asia: Reconstructions From the Borehole Geotherms of the International Continental Scientific Drilling Program

Geophysical Research Letters, Volume 50, Issue 8, 28 April 2023., 2023
Abstract Past ground surface temperature (GST), one of the important aspects of paleoclimate reconstructions, can be inverted from borehole temperature measurements. Here, we report continuous 6,100‐m temperature logs in the International Continental Scientific Drilling Program SK‐2e.
Guangzheng Jiang, Yuntao Tian, Qingtian Lv, Mike Sandiford, Yizuo Shi, Changchun Zou, Feng Ma, Chenglong Deng, Lijuan He, Shengbiao Hu   +9 more
wiley   +1 more source

Study on Anisotropic Petrophysical Modeling of Shale: A Case Study of Shale Oil in Qingshankou Formation in Sanzhao Sag, Songliao Basin, China

Geofluids, Volume 2023, Issue 1, 2023., 2023
Seismic petrophysics is an important link between seismic elastic properties and reservoir physical properties. Based on the petrological and microstructure characteristics of shale in the Qingshankou formation of Sanzhao sag in the north of Songliao Basin, this paper presents an anisotropy petrophysical model with complex pore structure suitable for ...
Ang Li, Liyan Zhang, Jianguo Yang, Shichao Li, Fei Xiao, Yulai Yao, Yiming Huang, Bo Liu, Longsheng Li, Jianchao Cai   +9 more
wiley   +1 more source

Geochemical Characteristics of Trace Elements and REEs and their Geological Significance for Uranium Mineralization within the Qianjiadian Sandstone‐Hosted Uranium Deposit, Songliao Basin

Geofluids, Volume 2023, Issue 1, 2023., 2023
The Qianjiadian uranium deposit is a typical interstratified oxidized zone sandstone‐hosted uranium deposit hosted in the Upper Cretaceous Yaojia Formation of the southern Songliao Basin. Despite its significance, little research has been conducted on the relationship between trace elements, REEs, and uranium mineralization in this deposit.
Zhaobin Yan, Hongjie Ji, Guolin Guo, Fei Xia, Wenwen Zhang, Saisai Song, Shaofang Liu, Fan Yang   +7 more
wiley   +1 more source

Apatite Fission Track Thermochronology of Granite from Duobaoshan Porphyry Cu (Mo) Deposit, Northeast China: Implications for Cooling History and Ore Preservation

Geofluids, Volume 2022, Issue 1, 2022., 2022
The Duobaoshan Cu (Mo) deposit is one of the oldest super large porphyry deposits in the eastern part of the Central Asian orogenic belt. Although ore‐forming processes have been extensively concerned, the post‐mineralization ore preservation state was poorly focused on.
Yaxing Leng, Jianping Wang, Dewen Zheng, Dongdong Ma   +3 more
wiley   +1 more source