This quest is not available in game.
Find the Mysterious Artifact being guarded by the Twilight's Hammer Idolaters in the northwest quadrant of the Searing Gorge and bring it to the Altar of Suntara in the Slag Pit.
Release them, <race>. Even after their bodies give out, the power of the Suntara forces them to complete their tasks.
The altar of Suntara is the key. Go northwest; in the hills above the cave... Twilight's Hammer guard a relic. Retrieve it and place it on the altar of Suntara.
<The dying archaeologist collapses.>
You will also receive:
- 5,790 experience
- 34 50 (if completed at level 90)
- 250 reputation with Ironforge