Gangkhar Puensum and Skil Brum, are both of which type elevated land mass?
Skil Brum: Skil Brum (Urdu: سکل برم‎ ), or Skilbrum, is a mountain in the Karakoram range in Gilgit–Baltistan, Pakistan, approximately 9 km (5 mi) west-southwest of K2.
i don't know