One-time quest
Got the Stones for it?
Kill 10 Stones
How to complete Got the Stones for it?
Defeat 10 × Stone. Start the quest in Cave of Some Return from Miner Patrick.
Objective
Defeat 10 × Stone.
Rewards
XP3,000
Coins50
Where to start and finish
Where the quest begins, who offers it, and where to deliver it.
Weekly quests reset every seven days. Other repeating quests reset daily; quests without a repeat interval are one-time quests.
Quest summary
Kill 10 Stones
Quest description
Looks like there are some bigger rocks too, maybe those are the ones freaking him out, you should probably kill them too.