Boulderslide Cavern is a cave found at the end of Boulderslide Ravine where the Boulderslide kobolds nest. They frantically mining a rare glowing purple crystal called Resonite, which they guard with their lives. The crystals have a trace of earthen magic. 
- The for and kobolds needed for are found here.
- Prior to Cataclysm, the quests and took place here.