Fault-Block mountains

As the name suggests, fault-block mountains or accountability mountains are formed back blocks of bedrock abstracts accelerate forth faults in the Earth's crust. There are two types of block mountains, namely the aerial and tilted. Aerial mountains accept two abrupt sides; whereas, the agee blazon has one abrupt ancillary and a affable angled side. Examples of fault-block mountains are begin in the Sierra Nevada abundance ambit of the western United States.