1, as far as mineral processing is concerned, it is of course titanium ore, because TT ore has the possibility of separating purple stone. At present, the average price of a purple stone in my server is about 150G- 170G. Of course, it is a finished product. If it is a rough stone, it is 100G- 120G.

2. As for the probability of what the original stone is, I can only say that it depends on the face. Regardless of titan ore, it can be divided into titan iron powder, and 10 powder can be exchanged for a jewelry brand in Dalaran jeweler!

3. Buy ore directly from AH and mine it yourself. . It all depends on whether you have money or not, and of course you have to rely on luck. With luck, maybe I can make a purple gem at a time, but I haven't made a few so far! I dug the mine myself. If the mine I shared is sold, it won't be a problem to spend 10 thousand grams. . This is a little advice and some personal experience, I hope it will help you.