Hardened Khorium

Hardened Khorium is an alloy bar made from a mixture of Khorium bars and a Hardened Adamantite Bar. It is most expensive Burning Crusade-era bar to smelt in the game.

Source
This item is smelted at a forge by Miners with a skill level of 375 who have learned this recipe from (a rare zone drop in Sunwell Plateau).

As an ingredient
Hardened Khorium is used in the following recipes:


 * Blacksmithing
 * Hard Khorium Battlefists
 * Sunblessed Gauntlets


 * Engineering
 * Hard Khorium Goggles


 * Jewelcrafting
 * Hard Khorium Band
 * Hard Khorium Choker
 * Loop of Forged Power
 * Ring of Flowing Life