Maharashtra
Ladakh
Telengana
Chhotanagpur
.
1: 25,000
1: 50,000
1: 125,000
1: 250,000
Synclinal Valley
Antecedent Valley
Rift Valley
Anticlinal Valley
Ibn-Haukal
Al-Masudi
Al-Biruni
Ibn-Batuta
Volcanic mountains
Residual mountains
Block mountains
Folded mountains