Libya is an African country.
A foreland basin is a structural basin that develops adjacent and parallel to a mountain belt .. structural basin. structural basin. mountain belt. mountain range. Foreland basins form because the immense mass created by crustal thickening associated with the evolution of a mountain belt causes the lithosphere to bend , by a process known as lithospheric flexure .. mountain belt. mountain range. lithosphere. lithosphere. lithospheric flexure. lithospheric flexure. The width and depth of the foreland basin is determined by the flexural rigidity of the underlying lithosphere , and the characteristics of the mountain belt .. mountain belt. mountain range. lithosphere. lithosphere. flexural rigidity. flexural rigidity. The foreland basin receives sediment that is eroded off the adjacent mountain belt , filling with thick sedimentary successions that thin away from the mountain belt .. mountain belt. mountain range. sediment. sediment. Foreland basins represent an endmember basin type , the other being rift basins .. rift. rift. Space for sediments -LRB- accommodation space -RRB- is provided by loading and downflexure to form foreland basins , in contrast to rift basins , where accommodation space is generated by lithospheric extension .. rift. rift