Tumun-ghâr is a crafting instance and Public Dungeon with three quests which reward you with cash, Reputation, Experience points, Legendary Item Experience points, and Iron Garrison Resource Tokens. The instance contains numerous mineral deposits which can be harvested by a Supreme Prospector. There seem to be about 20 chunks each of and rarely a few chunks of .
The three quests are repeatable every 18 (or so) hours, however, according to a Senior Game Master, the resource nodes are on a three day respawn timer.
Related quests that start or are found in this area include:
Related quests that involve this area:
-  Tumun-ghâr: Incursion in the Quarry - repeatable
-  Tumun-ghâr: Taking Back What is Ours - repeatable
-  Tumun-ghâr: Things Left Behind - repeatable
Each time the instance is created, it will be populated with either Cave-claw type mobs, Grodbog type mobs or Goblin (and bat) type mobs.
The following creatures are found within this instance:
|Settlements, Areas and Landmarks of The Redhorn Lodes|
|Settlements:||Auti's Camp • Gharâf-fehem • Knakk's Camp • The Orc-watch|
|Areas:||Grodbog Hive • Stazgnâkh|
|Landmarks:||Ashpar's Command • Budkhul-beken • The Burning Altar • The Chittering Hole • Claw Hollow • Fulz-zahar • The Gate of Ruin • Gharâf-fehem • The Grand Stair • The Great Hive • The Heart of Fire • Malmezel • Menem-mezel • Nud-heden • The Ore-house • The Tailing Pit • Tumun-ghâr • The Way of Smiths|