Normally these locate area quests come with more instructions. This one is located south of the hill gate remnants. I’m not even sure where this is. Anyone able to tell me where Dhustone Quarry is?
Hill gate remnants has a sync/fast travel point on it which makes it a little easier. You may have found it already. You will need to zoom in on the map quite a bit for the name to show up on the map above the quarry.