L objectif principal de cette thèse est de décrire les quelques conséquences importantes de l interaction d un magma basique avec les sédiments qui forment son encaissant. La première partie du manuscrit rappelle quelques résultats intéressants sur l influence d un encaissant sur un magma (assimilation d encaissant par un magma) et sur l influence de l écoulement d un magma sur l encaissant (métamorphisme de contact). Cette partie rappelle également comment et pourquoi l interaction entre les magmas et les roches sédimentaires de l encaissant est souvent à la base de formation de gisements de métaux. La deuxième partie apporte une nouvelle explication à la formation du gisement de magnétite titanifère de Panzhihua. Cette intrusion basique s...
High temperature interactions between magmas and volatile-rich sedimentary rocks, usually referred a...
Portrush Sill, Co.Antrim, Northern Ireland, is a dolerite intrusion related to the North-Atlantic Pr...
High temperature interactions between magmas and volatile-rich sedimentary rocks, usually referred a...
The objective of my thesis was to investigate the interaction between mafic magmas and their sedimen...
The objective of my thesis was to investigate the interaction between mafic magmas and their sedimen...
International audienceLes interactions à haute température entre magma et roches sédimentaires encai...
International audienceLes interactions à haute température entre magma et roches sédimentaires encai...
From major-element chemical data, the principal acid-basic plutonic associations of the Variscan Oro...
From major-element chemical data, the principal acid-basic plutonic associations of the Variscan Oro...
A very dense network of pyroxenite-gabbro dikes cross-cuts the harzburgites at the base of the ophio...
A very dense network of pyroxenite-gabbro dikes cross-cuts the harzburgites at the base of the ophio...
Thèse publiée dans la collection des Mémoires de Géosciences Rennes (ISSN 1240-1498) : Mémoire n° 11...
A travers deux champs d'étude, nous nous intéressons au couplage mécanique entre le magma et l'encai...
Thèse publiée dans la collection des Mémoires de Géosciences Rennes (ISSN 1240-1498) : Mémoire n° 11...
High temperature interactions between magmas and volatile-rich sedimentary rocks, usually referred a...
High temperature interactions between magmas and volatile-rich sedimentary rocks, usually referred a...
Portrush Sill, Co.Antrim, Northern Ireland, is a dolerite intrusion related to the North-Atlantic Pr...
High temperature interactions between magmas and volatile-rich sedimentary rocks, usually referred a...
The objective of my thesis was to investigate the interaction between mafic magmas and their sedimen...
The objective of my thesis was to investigate the interaction between mafic magmas and their sedimen...
International audienceLes interactions à haute température entre magma et roches sédimentaires encai...
International audienceLes interactions à haute température entre magma et roches sédimentaires encai...
From major-element chemical data, the principal acid-basic plutonic associations of the Variscan Oro...
From major-element chemical data, the principal acid-basic plutonic associations of the Variscan Oro...
A very dense network of pyroxenite-gabbro dikes cross-cuts the harzburgites at the base of the ophio...
A very dense network of pyroxenite-gabbro dikes cross-cuts the harzburgites at the base of the ophio...
Thèse publiée dans la collection des Mémoires de Géosciences Rennes (ISSN 1240-1498) : Mémoire n° 11...
A travers deux champs d'étude, nous nous intéressons au couplage mécanique entre le magma et l'encai...
Thèse publiée dans la collection des Mémoires de Géosciences Rennes (ISSN 1240-1498) : Mémoire n° 11...
High temperature interactions between magmas and volatile-rich sedimentary rocks, usually referred a...
High temperature interactions between magmas and volatile-rich sedimentary rocks, usually referred a...
Portrush Sill, Co.Antrim, Northern Ireland, is a dolerite intrusion related to the North-Atlantic Pr...
High temperature interactions between magmas and volatile-rich sedimentary rocks, usually referred a...