D
Didier Béziat
Researcher at University of Toulouse
Publications - 80
Citations - 2183
Didier Béziat is an academic researcher from University of Toulouse. The author has contributed to research in topics: Birimian & Pyrite. The author has an hindex of 22, co-authored 78 publications receiving 1934 citations. Previous affiliations of Didier Béziat include Paul Sabatier University & Institut de recherche pour le développement.
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Journal Article
Western Moroccan Mesetaの前地盆地火成活動と,それに関わる地球力学的過程
Martin Roddaz,Stéphane Brusset,Soula J‐C,Didier Béziat,Ben Abbou M,Pierre Debat,Youssef Driouch,A. Ntarmouchant,Joachim Déramond +8 more
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Textural Features and Chemical Evolution in Tantalum Oxides: Magmatic Versus Hydrothermal Origins for Ta Mineralization in the Tanco Lower Pegmatite, Manitoba, Canada
TL;DR: In this paper, the role of fluids in the crystallization of tantalum oxides is investigated, and the authors conclude that tantalum mineralization is a product of direct crystallization from the melt rather than hydrothermal in origin.
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Formation and Deformation of Pyrite and Implications for Gold Mineralization in the El Callao District, Venezuela
Germán Velásquez,Germán Velásquez,Didier Béziat,Stefano Salvi,Luc Siebenaller,Anastassia Y. Borisova,Anastassia Y. Borisova,Gleb S. Pokrovski,Philippe de Parseval +8 more
TL;DR: In this article, optical and scanning electron microscopy-backscattered electron observations are recognized: a simple-zoned pyrite and a less common oscillatory-zone pyrites.
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A Paleoproterozoic ultramafic-mafic assemblage and associated volcanic rocks of the Boromo greenstone belt: fractionates originating from island-arc volcanic activity in the West African craton
TL;DR: The Loraboue Birimian ultramafic-mafic assemblage, located in the Boromo greenstone belt (Burkina Faso), is interpreted as the remains of a magma chamber that crystallized at the base of an island arc.
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Gold metallogeny in the Birimian craton of Burkina Faso (West Africa)
TL;DR: A review of data collected over the past decade by as mentioned in this paper permits to recognize two main styles of gold mineralization: (1) Quartz-vein hosted; this style occurs in all lithologies, the veins are deformed and gold is principally concentrated within the veins, associated with either sulfides or tourmaline.