Lesser Astral Essence

Lesser Astral Essence is a magical essence of the Astral Plane.

Source
This essence may be obtained by disenchanting level 21 to 25 weapons (75%) and armor (20%).

Good sources for Lesser Astral Essence are items from instances like Shadowfang Keep, Blackfathom Deeps, and Razorfen Kraul

Enchanting

 * Enchant Shield - Minor Stamina
 * Enchant 2H Weapon - Lesser Spirit
 * Enchant Cloak - Minor Agility
 * Enchant Shield - Lesser Protection
 * Enchant Bracer - Lesser Spirit
 * Enchant Chest - Health
 * Enchant Boots - Minor Agility
 * Enchant Cloak - Lesser Fire Resistance
 * Enchant Shield - Lesser Spirit
 * Enchant Chest - Mana