C
Christophe Bonnetti
Researcher at China University of Technology
Publications - 22
Citations - 425
Christophe Bonnetti is an academic researcher from China University of Technology. The author has contributed to research in topics: Uraninite & Uranium. The author has an hindex of 8, co-authored 15 publications receiving 268 citations. Previous affiliations of Christophe Bonnetti include University of Lorraine & International Atomic Energy Agency.
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Coupled uranium mineralisation and bacterial sulphate reduction for the genesis of the Baxingtu sandstone-hosted U deposit, SW Songliao Basin, NE China
Christophe Bonnetti,Christophe Bonnetti,Xiaodong Liu,Xiaodong Liu,Yan Zhaobin,Michel Cuney,Raymond Michels,Fabrice Malartre,Julien Mercadier,Jiangfang Cai +9 more
TL;DR: In this paper, the first metallogenic model for the Baxingtu deposit was proposed and new data on genetic processes involved in the uranium mineralisation of sandstone-type deposits that were characterised through petrographic observations, whole-rock geochemistry, and geochemical and/or mineralogical study of iron disulphide, uranium minerals, Fe-Ti oxides (EPMA, LA-ICP-MS), and organic matter (REP).
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Sedimentology, stratigraphy and palynological occurrences of the late Cretaceous Erlian Formation, Erlian Basin, Inner Mongolia, People's Republic of China
Christophe Bonnetti,Fabrice Malartre,Vincent Huault,Michel Cuney,Sylvain Bourlange,Xiaodong Liu,Yunbiao Peng +6 more
TL;DR: In this paper, a new sedimentological study performed on Erlian Formation drill cores has led to the determination of an architectural model and to the subsequent characterisation of the stratigraphic evolution of this sedimentary unit during the late Cretaceous.
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The Nuheting deposit, Erlian Basin, NE China: Synsedimentary to diagenetic uranium mineralization
TL;DR: In this paper, the Nuheting mine in northeast China has been used to identify synsedimentary/early diagenetic uranium concentrations and uranium mineralization hosted in mudstone-dominated layers of the Erlian Formation.
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The genesis of granite-related hydrothermal uranium deposits in the Xiazhuang and Zhuguang ore fields, North Guangdong Province, SE China: Insights from mineralogical, trace elements and U-Pb isotopes signatures of the U mineralisation
Christophe Bonnetti,Xiaodong Liu,Julien Mercadier,Michel Cuney,Etienne Deloule,Johan Villeneuve,Wenquan Liu +6 more
TL;DR: In this paper, four main types of granitic host rocks were identified based on geochemical characteristics as the most favorable sources of U for the mineralisation in the Nanling Metallogenic Belt in South China.
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The Multiple Roles of Sulfate-Reducing Bacteria and Fe-Ti Oxides in the Genesis of the Bayinwula Roll Front-Type Uranium Deposit, Erlian Basin, NE China
Christophe Bonnetti,Michel Cuney,Raymond Michels,Laurent Truche,Fabrice Malartre,Xiaodong Liu,Jianxing Yang +6 more
TL;DR: The Bayinwula roll front-type uranium deposit is hosted in sandstones of the Early Cretaceous Saihan Formation deposited during the postrift stage of the Erlian basin, in northeast China as discussed by the authors.