Where can I find the recipe for Dwarven Artifacts in the Hissing wastes?

[LkIsValkyrie]

I'm on my second playthrough in Dragon Age Inquisition. Neither character has been able to use the dwarven loot because the requisition never comes up.

Where can I find it? 

[Elizabeth_QC]

the first requisition in a region is the mineral,, after its go random 1 by 1 after you finish the one they give you before.. finish the collect mineral quest in hissing wastes and they give you a new requistion. Lazurite and volcano rock quest. quest name: lazurite survey in the waste. You can look in fandom dragon age  about quest detail. Just dont forget requistion is random and the 1st is always mineral.