@article{CRGEOS_2002__334_11_827_0, author = {Ahmed Barakat and Christian Marignac and Mohamed Bouabdelli}, title = {Les dykes basiques du massif ancien de {l'Ourika} {(Atlas} de {Marrakech,} {Maroc)~:} g\'eochimie et signification}, journal = {Comptes Rendus. G\'eoscience}, pages = {827--833}, publisher = {Elsevier}, volume = {334}, number = {11}, year = {2002}, doi = {10.1016/S1631-0713(02)01822-9}, language = {fr}, }