Goldenback Tusker Tusk Quest

Overview
Obtain the Goldenback Tusker Tusk for Brighteyes, the Tailor as proof you're fighting against the Tuskers.

Walkthrough & Notes

 * 1) Head to the Tusker Cavern at 1.0N, 96.9E.
 * 2) * Note: The Facility Hub contains a shortcut portal.
 * 3) The  is dropped by Goldenback Tuskers at the end of the dungeon (see map).
 * 4) When you have the tusk, bring it back to Brighteyes to receive your rewards.

Images
Click image for full size version.