Refiner Dyrginal  

Sat Apr 12 15:17:57 2014] You say, 'Hail, Refiner Dyrginal'
[Sat Apr 12 15:17:58 2014] Refiner Dyrginal looks down upon you with an annoyed glance, 'Hail, yourself! I'm a busy man and have little time for chit-chat. Did you need some work done, or are you just here to annoy me?'
[Sat Apr 12 15:18:52 2014] You say to your guild, 'so kill A greedy miner to get Dirt Covered Ore'
[Sat Apr 12 15:19:09 2014] You say to your guild, 'turn in the Dirt Covered Ore to Refiner Dyrginal to get Grungy Object'

[Sat Apr 12 15:19:37 2014] Refiner Dyrginal's eyes widen a bit, 'Ho, what's this now? It's kinda heavy. It's definitely no ore I've seen before. Probably not even ore at all! Could be something valuable maybe, but probably just a bit of junk. It's all covered in goo as well! I could try to clean it up a bit I guess, but you're probably better off just throwing it away.'
[Sat Apr 12 15:19:37 2014] You gain party experience!!

You must turn in all the quest item at once.. missing item/info