Rare Earth (quest)

Objectives
Use the Earthen Mining Pick to mine 7 clumps of Enchanted Earth. Bring the earth and 5 Frostweave cloth to Bouldercrag the Rockshaper at Bouldercrag's Refuge.
 * Enchanted Earth (7)
 * Frostweave Cloth (5)

Description
It seems so long ago that these hammers pounded and hewed stone instead of iron. Our expulsion from Ulduar saw the weakest of us dead and the strongest of our craftsmen reborn as warriors.

As the irons beat us back, even the strongest find themselves failing.

We can do little for the wounded, save when we have a stock of enchanted earth. We used to mine it from the deposits on the sheer cliff face to the northwest, but the constant battle has prevented us from replenishing our stock. Would you help?

Progress
Were you able to find any of the earth?

Completion
This will allow us to patch up much more of the fallen. Thank you,, on behalf of all who defend the refuge.

Progression

 * 1) The Earthen of Ulduar or The Exiles of Ulduar
 * 2) Rare Earth (quest)
 * 3) Relief for the Fallen & Fighting Back
 * 4) Slaves of the Stormforged & The Dark Ore
 * 5) The Gifts of Loken & Facing the Storm While killing golems, loot the Dark Armor Plate to continue the quest chain.
 * 6) Armor of Darkness
 * 7) The Armor's Secrets
 * 8) Valduran the Stormborn (quest)
 * 9) Destroy the Forges! & Hit Them Where it Hurts
 * 10) A Colossal Threat
 * 11) The Heart of the Storm (quest)
 * 12) The Iron Colossus