Mountain, landform that rises prominently above its surroundings, exhibiting steep slopes, a confined summit area, and considerable local relief.
The main types of mountains -- Earth's ups and downs
MOUNTAINS: TYPES, GEOLOGICAL FEATURES AND MEASURING THEM
Types of Mountains, Overview & Classification - Lesson
Different Types Of Mountains with Characteristics
Types of Mountains
Mountain, Definition, Characteristics, Types, & Facts
Mountain range - Wikipedia
Different Types Of Mountains with Characteristics
Mountain - Wikipedia