@article{fdi:010071327, title = {{A}lbian salt-tectonics in {C}entral {T}unisia : evidences for an {A}tlantic-type passive margin}, author = {{J}aillard, {E}tienne and {B}ouillin, {J}. {P}. and {O}uali, {J}. and {D}umont, {T}. and {L}atil, {J}. {L}. and {C}hihaoui, {A}.}, editor = {}, language = {{ENG}}, abstract = {{T}unisia is part of the south-{T}ethyan margin, which comprises {T}riassic evaporites and a thick series of {J}urassic and {C}retaceous, mainly marine deposits, related to the {T}ethyan rifting evolution. {A} survey of various {C}retaceous outcrops of central {T}unisia ({K}asserine-{E}l {K}ef area), combined with literature descriptions, shows that the style of {A}lbian deformation changes from the proximal ({S}outh) to the distal part ({N}orth) of the margin. {T}he southern part is dominated by tilted blocks and growth faults, which evolve to the north to turtle-back and roll-over structures. {F}arther {N}orth, deformation is dominated by the extrusion of diapirs and salt walls. {S}uch a distribution of deformation strongly suggests that the whole sedimentary cover glided northward on the {T}riassic evaporites during {A}lbian times, as described for the {A}tlantic passive margin or for the {G}ulf of {M}exico. {S}ubsequently, these halokinetic structures have been folded during {A}lpine compressional tectonics.}, keywords = {{A}lbian ; {C}entral {T}unisia ; {S}alt tectonics ; {P}assive margin ; {TUNISIE}}, booktitle = {}, journal = {{J}ournal of {A}frican {E}arth {S}ciences}, volume = {135}, numero = {}, pages = {220--234}, ISSN = {1464-343{X}}, year = {2017}, DOI = {10.1016/j.jafrearsci.2017.09.009}, URL = {https://www.documentation.ird.fr/hor/fdi:010071327}, }