View source for Aquitaine Basin

== Geographical Overview ==
The [[Aquitaine Basin]] is a significant geological formation located in the southwestern region of France. This basin, which spans approximately 66,000 square kilometers, is bordered by the Massif Central to the east, the Pyrenees to the south, and the Atlantic Ocean to the west. 

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== Geological Formation ==
The formation of the Aquitaine Basin can be traced back to the late Paleozoic era, specifically during the Variscan orogeny. The basin was formed as a result of the collision between the Gondwana and Laurussia supercontinents. This collision led to the creation of the supercontinent Pangea and the formation of the Variscan mountain range, which later eroded and formed the Aquitaine Basin.

== Stratigraphic Sequence ==
The stratigraphic sequence of the Aquitaine Basin is complex and diverse, reflecting the various geological periods it has undergone. The oldest rocks, dating back to the Paleozoic era, are found in the basement of the basin. These are overlain by Mesozoic and Cenozoic sediments, which are rich in fossils and provide valuable insights into the basin's geological history.

== Economic Significance ==
The Aquitaine Basin is of significant economic importance due to its rich natural resources. It is one of the major petroleum-producing regions in France, with numerous oil and gas fields scattered throughout the basin. Additionally, the basin's fertile soils make it a prime location for agriculture, particularly wine production.

== Environmental Significance ==
The Aquitaine Basin is home to a diverse range of ecosystems, from coastal wetlands to inland forests. These ecosystems support a wide variety of plant and animal species, making the basin a hotspot for biodiversity. The basin's diverse landscapes also provide important ecosystem services, such as water filtration and carbon sequestration.

== See Also ==
* [[Geology of France]]
* [[Variscan Orogeny]]
* [[Gondwana]]
* [[Laurussia]]
* [[Pangea]]

[[Category:Geology]]
[[Category:France]]
[[Category:Basins]]