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Acta Geologica Sinica - English Edition, 2021
Identifying ore‐induced geochemical anomalies at the surface that indicate concealed deposits in buried areas remains a significant challenge in geochemical exploration. In this study, in order to trace the source of the geochemical anomalies, systematic
Huan Kang +5 more
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Identifying ore‐induced geochemical anomalies at the surface that indicate concealed deposits in buried areas remains a significant challenge in geochemical exploration. In this study, in order to trace the source of the geochemical anomalies, systematic
Huan Kang +5 more
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Symposium on Novel Photoelectronic Detection Technology and Application, 2021
Erennaoer Sag is an important sandstone-type uranium orefield in Erlian Basin. In order to study the characteristics of the structures and the recharge-runoff-discharge groundwater system in Erennaoer Sag, remote sensing technology was applied to extract
Zhang-fa Yu, Yuan-tao Zhang
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Erennaoer Sag is an important sandstone-type uranium orefield in Erlian Basin. In order to study the characteristics of the structures and the recharge-runoff-discharge groundwater system in Erennaoer Sag, remote sensing technology was applied to extract
Zhang-fa Yu, Yuan-tao Zhang
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Uranium isotopes in groundwater: Their use in prospecting for sandstone-type uranium deposits
Journal of Geochemical Exploration, 1977ABSTRACT Cowart, J.B. and Osmond, J.K., 1977. Uranium isotopes in groundwater: their use in prospecting for sandstone-type uranium deposits. J. Geochem. Explor., 8: 365–379. The relative abundances of dissolved 238U and its daughter 234U appear to be greatly affected as the uranium is transported downdip in sandstone aquifers. In an actively forming
J.B. Cowart, J.K. Osmond
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Methodology and exploration for sandstone-type uranium deposits
Mineralium Deposita, 1979Mobility of uranium with ground water in near surface earth conditions and its association with sandstone formations of continental depositional environments require an increase in the understanding and application of depositional characteristics in exploration.
H.A. Qidwai, M.L. Jensen
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Fission-track dating of sandstone-type uranium deposits
Geology, 1982A procedure has been developed to make use of quartz grains in sandstone-type uranium deposits as external detectors of spontaneous fission events in interstitial uranium. Fission-tracks must be counted on a large number of grain surfaces because uranium distribution is not uniform on a grain-to-grain scale.
Philip E. Rosenberg, Robert L. Hooper
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, 2020
The factors influencing uranium recovery in water-rock systems during acid in-situ leaching (ISL) were studied at the Kujieertai uranium deposit in Xinjiang. Using an ISL unit, a field leach trial (FLT) had been carried out to test the sequential effects
Yipeng Zhou +5 more
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The factors influencing uranium recovery in water-rock systems during acid in-situ leaching (ISL) were studied at the Kujieertai uranium deposit in Xinjiang. Using an ISL unit, a field leach trial (FLT) had been carried out to test the sequential effects
Yipeng Zhou +5 more
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Geochemical characteristics of Dongsheng sandstone-type uranium deposit, Ordos Basin
Chinese Journal of Geochemistry, 2007Generally, sandstone-type uranium deposits can be divided into three zones according to their redox conditions: oxidized zone, ore zone and reduced zone. The Dongsheng uranium deposit belongs to this type. In order to study its geochemical characteristics, 11 samples were taken from the three zones of the Dongsheng uranium deposit. Five samples of them
Yuzhuang Sun +3 more
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Paleochannel Sandstone-Type Uranium Deposits of Vitim Ore Region
2021In this chapter present results obtained from last-years studies uranium ores from seven paleochannel-type deposits of Khiagda Ore Field at Vitim uranium ore region, Russia. All deposits belong to sandstone economic type, basal channel subtype; in Russian it commonly called as paleovalley, paleo-riverbed or paleo-streambed.
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Remote sensing technique and prognosis of sandstone type uranium deposit
2001 International Conferences on Info-Tech and Info-Net. Proceedings (Cat. No.01EX479), 2002This paper is firstly aimed at discussing how to utilize different types of remote sensing data and image enhancement, information extraction and multi-source data (TM, JERS-SAR, and geophysical, geochemical data) fusion processing to acquire information related to uranium mineralization.
null Huang Xianfang +4 more
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Discovery of Trogtalite (CoSe2) in the Qianjiadian Sandstone‐Type Uranium Deposit in China
Resource geology (Tokyo. 1998)Cobalt (Co), selenium (Se) and uranium (U) are strategic and critical elements with significant global demand. Typically, cobalt is mainly recovered as a by‐product from sulfide and sulfoarsenide minerals associated with copper, nickel, and iron, while ...
Xiao‐Wen Hu +4 more
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