Go to Wurm Caves at ( 1972, 203, -2009 ) Copy/waypoint 1972, 203, -2009, ( 2368, 213, -2046 ) Copy/waypoint 2368, 213, -2046, or Den of the Broodmother at ( 1724, 233, -2066 ) Copy/waypoint 1724, 233, -2066.
Mine blyzurite speckled ore for 7 updates.
Many of the ore spawns are protected inside by two 72^ Elder Wurm, but you can wait for repops at entrance which is clear or kill one and still harvest.
No mining skill required.
Ore repops is very fast (about 10 seconds).
Return to Queue at ( 1493, 161, -2059 ) Copy/waypoint 1493, 161, -2059 and give him the crystals.