A Geological Survey

Requirements
Starter NPC: Any Bastok Gate Guard

Walkthrough
Speak to any Bastok Gate Guard after having completed the Bastok Mission 1-1: The Zeruhn Report. Accept the mission and head over to Metalworks.

Now look for Cid in Cid's Lab. Cid will give you a Key Item that you need to use to test the waters of Dangruf Wadi. Visit Dangruf Wadi area check the item to see if it turned Red. You need to stand on a gush of water that will take you from one ledge to another ledge to get it change colors. Keep checking your Key Items to see if it turned red. When it turns red, return back to Cid.

Reward
Rank 1-3 Next Mission: Bastok Mission 1-3: Fetichism