Location: This quest takes place in Wetlands.

Shortly: Dunlor Marblebeard at Slabchisel’s Survey wants you to collect 8 Threshadon Chunks from Displaced Threshadons.

How to: Enter the lake to the northeast and you will find Threshadons swimming. Kill them to collect the chunks.

The Rewards are 12 silvers and 250 reputation with Ironforge.