The game's collection data lists Erupting Volcanic Hauberk as sold by a vendor NPC in Townlong Steppes. The vendor stands at 37.9, 64.6 on the Townlong Steppes map.
Vendor NPC, zone and position come from the client's collection source tables (CollectableSourceInfo and CollectableSourceVendorSparse); coordinates are the in-game map readout.
Build history
First seen in build 5.5.4.69585 (Mists of Pandaria).
Read from the World of Warcraft client build files.
How Erupting Volcanic Hauberk Compares
Who It Suits
Mail is the armor type Evoker, Hunter and Shaman wear. With Agility or Intellect, Erupting Volcanic Hauberk suits Beast Mastery, Marksmanship and Survival Hunter; Elemental, Enhancement and Restoration Shaman; Devastation, Preservation and Augmentation Evoker.
Transmog Sets
Erupting Volcanic Hauberk is part of the transmog set Volcanic Regalia (Shaman only). The other 16 pieces:
2 other items in the current build are also called Erupting Volcanic Hauberk. Same-name entries are usually a different rank, faction, quest stage or reward track of the same object.
Blizzard numbers items as they are created, so the named items next to ID 71552 (71547 to 71557) were usually added in the same batch as Erupting Volcanic Hauberk: the same quest line, zone, vendor or reward set.