Results 1 to 10 of about 366 (182)

Uranium mineralization formed through multi-stage superposition: Case of the Qianjiadian deposit in Songliao Basin, China

Energy Geoscience, 2021
The Qianjiadian uranium deposit is located in the Kailu Depression of Songliao Basin. It is a large-scale in-situ leachable uranium deposit of sandstone type and provides a typical case of the uranium deposits in the Songliao Basin.
Zhenyan Chen, Qingchun Li, Mingyi Liu, Bairong Song, Minqiang Cao, Miao Wang   +5 more
doaj   +2 more sources

The chemical damage of sandstone after sulfuric acid-rock reactions with different duration times and its influence on the impact mechanical behaviour [PDF]

Heliyon, 2023
The low-permeability characteristic of sandstone-type uranium deposits has become the key geological bottleneck during the in-situ leaching mining, seriously restricting the development and utilization of uranium resources in China.
Qinghe Niu, Mingwei Hu, Jiabin He, Bo Zhang, Xuebin Su, Lixin Zhao, Jienan Pan, Zhenzhi Wang, Zhigang Du, Yuebei Wei   +9 more
doaj   +2 more sources

In situ U-Pb Isotope Dating Techniques for Sandstone-type Uranium Deposits

Yankuang ceshi, 2020
BACKGROUND Uranium mineral dating has been difficult to ascertain in mineralization chronology. With the development of in situ U-Pb isotope dating technology, it is possible to directly date ore minerals (uranium minerals).
XIAO Zhi-bin, GENG Jian-zhen, TU Jia-run, ZHANG Ran, YE Li-juan, BI Jun-hui, ZHOU Hong-ying   +6 more
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Evaluation of uranium migration during the maturation of hydrocarbon source rocks [PDF]

Scientific Reports
The source of uranium is an important research topic related to the exploration of sandstone-type uranium deposits, and potential uranium sources in deep basins are often overlooked.
Junxian Wang, Ziying Li, Feng He, Fengtian Bai, Linfei Qiu, Jian Guo, Chuang Zhang   +6 more
doaj   +2 more sources

Thermoluminescence Characteristics of Sandstone-type Uranium Deposit Soil and Optimization of Measurement Process

Yuanzineng kexue jishu
As a technique in the measurement of accumulated radon for uranium resource exploration, the natural soil thermoluminescence method is widely applied in the exploration of sandstone-type, granite-type, and volcanic rock-type uranium deposits, and ...
ZHANG Xinyi1,2, WANG Meng1,2, GU Yi1,2, WANG Yong3, GE Liangquan1,2, ZHANG Qingxian1,2, LI Xiaoxiao1,2
doaj   +2 more sources

A Review of the Metallogenic Mechanisms of Sandstone-Type Uranium Deposits in Hydrocarbon-Bearing Basins in China

Eng, 2023
As a valuable mineral resource, uranium is extensively utilized in nuclear power generation, radiation therapy, isotope labeling, and tracing. In order to achieve energy structure diversification, reduce dependence on traditional fossil fuels, and ...
Guihe Li, Jia Yao, Yiming Song, Jieyun Tang, Hongdou Han, Xiangdong Cui   +5 more
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Mineral Composition and Full-Scale Pore Structure of Qianjiadian Sandstone-Type Uranium Deposits: Application for In Situ Leaching Mining

Geofluids, 2022
In situ leaching (ISL) is becoming the main mining practice for sandstone-type uranium deposits in China. The key to ISL technology is to aid the leaching solution in contacting the ore bed over a large range, which will induce a series of chemical ...
Qizhi Wang, Xuanyu Liang, Wei Wang, Qinghe Niu, Jinyi Zhuo, Xuebin Su, Genmao Zhou, Lixin Zhao, Po Li, Wei Yuan, Jiangfang Chang, Zhongmin Ji, Anye Su   +12 more
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A Reconstructed Method of Acoustic Logging Data and Its Application in Seismic Lithological Inversion for Uranium Reservoir

Remote Sensing, 2023
As a sedimentary mineral, most sandstone type uranium deposits are formed in petroliferous basins. Therefore, we can fully tap the residual economic value of historical logging and 3D seismic data measured for oil and gas to search for sandstone type ...
Zhangqing Sun, Songlin Yang, Fengjiao Zhang, Jipu Lu, Ruihu Wang, Xiyang Ou, Anguai Lei, Fuxing Han, Wenpan Cen, Da Wei, Mingchen Liu   +10 more
doaj   +1 more source

Determination of Uraniumand Thorium in Sandstone Uranium Deposits by Inductively Coupled Plasma-Optical Emission Spectrometry with Microwave Digestion

Yankuang ceshi, 2022
BACKGROUND Sandstone-type uranium deposits are important strategic mineral resource. Rapid and accurate analysis of uranium and thorium content is of great significance to the evaluation and comprehensive utilization of this type of deposit.
ZHANG Lijuan, FANG Pengda, WANG Liqiang, WANG Jiasong   +3 more
doaj   +1 more source

Regional forecasting of uranium deposits in the Republic of Niger

Вестник Камчатской региональной ассоциации "Учебно-научный центр". Серия: Науки о Земле, 2022
The paper deals with the methodology and results of forecasting sandstone-type uranium deposits on the territory of the Republic of Niger, based on the use of a set of regional geological and geophysical materials and a new technology for spatial ...
Glaznev V.N., Muravina O.M., Yakuba I.A.
doaj   +1 more source