Gahz'ridian (quest)

Objectives
Marvon Rivetseeker in Tanaris wants you to collect 30 Gahz'ridian Ornaments.
 * Gahz'ridian Ornament (30)
 * Gahz'ridian Detector (provided)

Description
, I'm a scientist, but also a treasure hunter at heart!

Long ago, when trolls used to occupy this land, they created large amounts of ornaments modeled after Gahz'rilla, a hydra they worshipped as a deity. These ornaments are carved out of an element that I call "Gahz'ridian," after the hydra god.

I did find some myself, but I'd like to have some more to study—maybe you can find some?

I even invented a detector that makes finding the Gahz'ridian a snap! Just put it on, and the search begins!

Rewards
You will also gain:
 * 6,300 XP
 * 250 reputation with Gadgetzan

Progress
Are you having any trouble?

You can find Gahz'ridian just about anywhere in Tanaris,, so keep looking!

Completion
Perfect; these ornaments are perfect for my studies. Thanks so much for the help,.

Oh, can I get my helmet back?