The Myrnmaros Rift
Moradin’s Throat is a large volcano in the southern part of Moradin’s Cleave. Though technically part of Moradin’s Cleave, it is interesting enough to give it it’s own name. It is constantly belching fire and smoke into the skies.
It is home to the Dwarves, who have excavated large swaths of the underground and built entire cities there.
The only notable feature besides the mountain itself is the Adamantine Gate. This gate is at the base of the mountain on the western side.