@article{fdi:010053415, title = {{S}eismic stratigraphy and deformational styles of the offshore {C}yrenaica ({L}ibya) and bordering {M}editerranean {R}idge}, author = {{M}bida {Y}em, {L}ionel and {C}amera, {L}. and {M}ascle, {J}. and {R}ibodetti, {A}lessandra}, editor = {}, language = {{ENG}}, abstract = {{O}ff northwest {L}ibya the {C}yrenaica foreland basin domain and its {P}an-{A}frican continental crust, which constitute the {A}frican promontory, are overthrusted by the {M}editerranean {R}idge {C}omplex. {T}he thrust belt contact and its seismic stratigraphy have been analysed using pre-stack depth-migrated multichannel seismic ({MCS}) lines recorded during the {MEDISIS} survey (2002). {T}he geometry and sedimentary distribution analysis through the wedge-top depocentres allow reconstruction of schematic cross-sections of the tectono-sedimentary wedge that includes two major thrust sequences separated by an apparently poorly deformed transition zone. {B}ased on time-space variation of several piggyback basins, we propose that these thrust sequences relate to distinct phases of shortening. (1) {A} first event, which probably occurred just prior to the {M}essinian crisis in latest {M}iocene ({T}ortonian times?) and (2) {A} second event, that has finally led to the present-day overthrusting of the {M}editerranean {R}idge over the {L}ibyan continental slope.}, keywords = {{I}mage processing ; {C}ontinental margins: convergent ; {C}ontinental margins: divergent ; {A}frica ; {E}urope ; {LIBYE} ; {MEDITERRANEE}}, booktitle = {}, journal = {{G}eophysical {J}ournal {I}nternational}, volume = {185}, numero = {1}, pages = {65--77}, ISSN = {0956-540{X}}, year = {2011}, DOI = {10.1111/j.1365-246{X}.2011.04928.x}, URL = {https://www.documentation.ird.fr/hor/fdi:010053415}, }