Small Thorium Vein
This object can be found in Burning Steppes (115), The Hinterlands (13), Winterspring (37), Un'Goro Crater (45), Silithus (39), Western Plaguelands (27), Swamp of Sorrows (1), Eastern Plaguelands (27), Feralas (5), Searing Gorge (71), Tanaris (18), Blackrock Depths (4) and Molten Core (10).