Infinite Dust

Source
Infinite Dust can be created from disenchanting, primarily from armor level 121-200.

Blacksmithing

 * Titansteel Spellblade

Enchanting

 * Enchant 2H Weapon - Greater Savagery
 * Enchant 2H Weapon - Massacre
 * Enchant 2H Weapon - Scourgebane
 * Assault (boots enchant)
 * Greater Fortitude
 * Greater Versatility (boots enchant)
 * Greater Vitality
 * Icewalker
 * Superior Agility (boots enchant)
 * Tuskarr's Vitality
 * Exceptional Intellect
 * Enchant Bracers - Expertise
 * Greater Assault (bracers enchant)
 * Greater Spellpower (bracers enchant)
 * Enchant Bracers - Greater Stats
 * Major Versatility (bracers enchant)
 * Assault (bracers enchant)
 * Superior Spellpower
 * Exceptional Mana
 * Greater Dodge (chest enchant)
 * Greater Versatility (chest enchant)
 * Super Health
 * Enchant Chest - Super Stats
 * Enchant Cloak - Greater Speed
 * Major Agility (cloak enchant)
 * Mighty Stamina
 * Shadow Armor
 * Enchant Cloak - Speed
 * Minor Power
 * Superior Agility (cloak enchant)
 * Superior Dodge (cloak enchant)
 * Angler
 * Crusher (gloves enchant)
 * Exceptional Spellpower (gloves enchant)
 * Enchant Gloves - Expertise
 * Greater Assault (gloves enchant)

Jewelcrafting

 * Enchanted Pearl
 * Enchanted Tear
 * Nightmare Tear

Tailoring

 * Bolt of Imbued Frostweave