A cursory study of the azsharite you brought me reveals that it's not biological in nature, nor is it naturally formed. There's another creature in Azshara with similar properties: the cliff giants that lumber around these cliffs.
One of the giants seems willing to help our research along. Take the meat you collected to Gormungan, the giant standing just west of here. Befriend him, then grill him - find out if he knows the secret of azsharite!
Speak slower - what are you saying? Am I hearing you right? Those formations of azsharite are actually where the giants have - oh my. Groady!! Let's not tell Dr. Grapplehammer, he's made this stuff his life's work.
Well, at least now we know where azsharite comes from, and why it's so rare. We've got to figure out a way to speed up, uh, "production!"