23+ Young Fold Mountains In Europe Examples PNG. The alps are the largest mountain chain in europe. Fold mountains form as a result of compressive action on thickened dedicated sedimentary layer.
The uplifted blocks are known as horsts and the lowered blocks are known as graben.
Fold mountains are the result of folding of the earth's crustal rocks by compressive forces. Europe is an incredibly mountainous continent, with around 20% of europe's landmass classified as mountainous. At these colliding, compressing boundaries, rocks and debris are warped and folded into rocky outcrops, mountains, and entire mountain ranges. They are formed in a curved belt that extends 1050km (650miles) across southern europe from mediterranean france to austria.