Results 31 to 40 of about 379 (209)

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

open access: yesE3S 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   +4 more
doaj   +1 more source

Geochemical characteristics of epigenetic alteration and its constraints on mineralization in lower segment of Zhiluo Formation, Shuanglong area, southern Ordos Basin

open access: yes地质科技通报, 2021
Green-color sandstone illustrates close association to the deposition of sandstone-type uranium via field exploration, which is similar to the Dongsheng area.
Yang Liu, Junli Wang, Huifeng Cao, Bo Ji
doaj   +1 more source

Control of tectonic uplift and denudation on uranium mineralization in the eastern Junggar Basin

open access: yesMeitan xuebao, 2023
There is a close dynamic coupling relationship between tectonic and mineralization. Long-term research and observation have found that the formation and location of sandstone-type uranium deposits are obviously controlled by the formation of target layer
Xiaozhong HAN   +7 more
doaj   +1 more source

Uranium-Bearing Layers of Sandstone Type Uranium Deposits Identification and Three-Dimensional Reconstruction in the Northern Ordos Basin, North-Central China

open access: yes, 2023
Sandstone type uranium is the most valuable and has the most potential for mining among the known uranium deposits. In the process of forming, the hydrolytic migration and enrichment of uranium require special basin sedimentary environment and tectonic ...
Jia Zhao   +4 more
core   +1 more source

Ore-Forming Biogenic Factor in the Formation of Sandstone-Type Uranium Deposits

open access: yesGeology of Ore Deposits, 2022
Abstract —The geological environment of ore formation in sandstone-type uranium deposits is considered in light of modern geomicrobiological and ecological (environmental) mineralogical data related to solving environmental bioremediation problems (purification of the near-surface environment via bacterial ...
O. A. Doynikova, V. A. Petrov
openaire   +1 more source

Uranium metallogenic model of the Lower Cretaceous in the northern Ordos Basin

open access: yes地质科技通报, 2023
Since 2019, major breakthroughs have been made in the prospecting of the Lower Cretaceous sandstone-type uranium deposits in the northern Ordos Basin.
Longhui Wang   +8 more
doaj   +1 more source

Study on Mechanism of Oxygen Oxidation Leaching with Low Acid for High Acid Consumption Sandstone Uranium Deposit

open access: yes, 2023
In view of the problems of high acid consumption, the blockage of ore-bearing beds caused by iron ion precipitation and a low leaching rate in the conventional acid leaching of a sandstone-type uranium deposit, the author put forward “low-acid and ...
Ying Xu   +7 more
core   +1 more source

New discovery and prospecting prospect of sandstone type uranium deposits in Duolun Intermountain Basin, Inner Mongolia

open access: yes地质科技通报, 2021
This paper reports the first discovery of sandstone type industrial uranium mineralization in the Duolun Intermountain Basin in the Mesozoic volcanic rock area of Southeast Inner Mongolia by No.208 Geological Party, CNNC.In order to understand the type ...
Xiaojun Jiang   +5 more
doaj   +1 more source

Provenance of Jurassic Sediments from Yuqia Sandstone-Type Uranium Deposits in the Northern Margin of Qaidam Basin, China and Its Implications for Uranium Mineralization

open access: yes, 2022
The Yuqia uranium deposit is a newly discovered sandstone-type uranium deposit in the northern margin of the Qaidam Basin. Concerning the sources of sediment in the basin, most scholars have focused on the study of Cenozoic sediment sources in the ...
Guangwen Huang   +5 more
core   +1 more source

Zircon U-Pb ages and provenance characteristics of the Zhiluo Formation sandstones and the formation background of the uranium deposit in Huangling area, Ordos Basin, China

open access: yesChina Geology, 2021
The newly discovered medium-scale Huangling uranium deposit is located in the Shuanlong area of the southeast Ordos Basin. This paper presents the systematic geochemical and zircon U-Pb studies on the Zhiluo Formation sandstones in the Huanling area. The
Reng-an Yu   +7 more
doaj   +1 more source

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