My work consisted in (1) a fieldwork focused on Oman ophiolite layered cumulates, particularly in several massifs wherein this unit was largely unexplored, (2) a petrographic and geochemical study (electron microprobe and LA-ICP-MS) of about 700 samples and (3) crystallisation experiments on hydrous boninitic melts. The fifty petrographic facies defined, gabbroic and ultrabasic, are essential to scrupulously describe the Oman ophiolite lower crust. This lithological diversity is indicative of the high variability of intensive (P, T°, PH2O ...) and extensive (composition) parameters during magmas crystallisation within magma chambers at an oceanic spreading centre. Early orthopyroxene in primitive cumulates (XMg > 80 %) is more common that p...
The Oman‐United Arab Emirates (UAE) ophiolite represents the largest and best‐preserved fragment of ...
The Oman ophiolite offers a unique opportunity to observe a piece of oceanic lithosphere formed at a...
International audienceOn Earth, most of the critical processes happen at the frontiers between envel...
My work consisted in (1) a fieldwork focused on Oman ophiolite layered cumulates, particularly in se...
The Oman ophiolite is an ocean ridge fragment which was obducted on the Arabic margin. The mantle dy...
The Oman ophiolite offers the possibility to study mantle rocks which are inaccessible at mid-ocean ...
L'ophiolite d'Oman permet d'observer les roches mantelliques inaccessibles aux dorsales. Avec cinq d...
In the Wadi Haymiliyah of the Oman ophiolite (Haylayn block), discordant wehrlite bodies ranging in ...
International audienceWe studied trace element geochemistry and petrology of the crust-mantle transi...
The 93 samples of peridotite selected for this study in 3 massifs of the Oman ophiolite are represen...
The Oman–United Arab Emirates ophiolite is the world’s largest ophiolite. It is divided into 12 sepa...
The Oman–United Arab Emirates ophiolite is the world’s largest ophiolite. It is divided into 12 sep...
The Oman‐United Arab Emirates (UAE) ophiolite represents the largest and best‐preserved fragment of ...
The Magmatic Evolution and Crustal Accretion of the northern Oman-U.A.E. ophiolite The Oman-United A...
The Oman‐United Arab Emirates (UAE) ophiolite represents the largest and best‐preserved fragment of ...
The Oman ophiolite offers a unique opportunity to observe a piece of oceanic lithosphere formed at a...
International audienceOn Earth, most of the critical processes happen at the frontiers between envel...
My work consisted in (1) a fieldwork focused on Oman ophiolite layered cumulates, particularly in se...
The Oman ophiolite is an ocean ridge fragment which was obducted on the Arabic margin. The mantle dy...
The Oman ophiolite offers the possibility to study mantle rocks which are inaccessible at mid-ocean ...
L'ophiolite d'Oman permet d'observer les roches mantelliques inaccessibles aux dorsales. Avec cinq d...
In the Wadi Haymiliyah of the Oman ophiolite (Haylayn block), discordant wehrlite bodies ranging in ...
International audienceWe studied trace element geochemistry and petrology of the crust-mantle transi...
The 93 samples of peridotite selected for this study in 3 massifs of the Oman ophiolite are represen...
The Oman–United Arab Emirates ophiolite is the world’s largest ophiolite. It is divided into 12 sepa...
The Oman–United Arab Emirates ophiolite is the world’s largest ophiolite. It is divided into 12 sep...
The Oman‐United Arab Emirates (UAE) ophiolite represents the largest and best‐preserved fragment of ...
The Magmatic Evolution and Crustal Accretion of the northern Oman-U.A.E. ophiolite The Oman-United A...
The Oman‐United Arab Emirates (UAE) ophiolite represents the largest and best‐preserved fragment of ...
The Oman ophiolite offers a unique opportunity to observe a piece of oceanic lithosphere formed at a...
International audienceOn Earth, most of the critical processes happen at the frontiers between envel...