Mists of Pandaria - patch 5.0.1
Ghost Iron Ore was introduced in the World of Warcraft expansion: Mists of Pandaria. It will spawn in the beginning expansion zones where you’ll find yourself leveling to 86. Maps and routes are not yet available for Ghost Iron Ore, but as the expansion gets closer to release there will be a Ghost Iron Ore Mining Guide made available to you on a map below.
You will need a mining skill of at least 500 to be able to mine Ghost Iron Ore. It is comparable to what Obsidium Ore was in Cataclysm or Cobalt Ore in Wrath of the Lich King. It is the entry level ore to Mists of Pandaria.
If you’re looking for information on Leveling your Mining see my WoW Mining Guide.