This quest was marked obsolete by Blizzard and cannot be obtained or completed.
Collect 9 samples of Un'Goro Ash from the fire elementals around the volcano in Un'Goro Crater, and return them to Liv Rizzlefix in Ratchet.
Being an apprentice to Marvon Rivetseeker, I've learned so much. But he's been gone for such a long time now, so I think I'm going to work on some experiments of my own.
I've been reading about Un'Goro Crater most recently, and about the strange volcanic activity going on in the middle of the crater. I think a lot could be learned if I could just get some of the ash from the elementals there.
Do you think you'd mind collecting some for me, if you are going that way?