Low poly mountains polygonal 3D model

A mountain is a large landform that rises above the surrounding land in a limited area, usually in the form of a peak.A mountain is generally considered to be steeper than a hill. Mountains are formed through tectonic forces or volcanism. These forces can locally raise the surface of the earth. Mountains erode slowly through the action of rivers, weather conditions, and glaciers. A few mountains are isolated summits, but most occur in huge mountain ranges.