Is the only place to get this through the completion of the terror of high halls mission or whatever mission that was? I gave them to the blind prophet and now I find out to use the best enchanments you need it so is there any place else to get some?
2 gems you can buy from Lamotte (village merchant) 1 gem you will get as reward from sleeping trio (wake them up)
Orobas Fjords - 13 gems
1 gem - read the Charlie's (goblin on the small island) mind and you will get a malachite in his chest 1 gem - random merchant on the road to High Halls (appears only once) 2 gems - two malachite's veins in Patriarch's cave 4 gems - after finishing second quest in High Hall (water supply), read the woman's mind (who gave you the quest) 1 gem - High Hall, second quest dungeon - check malachite vein in the same room where demon is (do it before you will transform into dragon) 1 gem - malachite vein in the cave of treasure quest (orobas fjords, four adventures looking for a treasure) 2 gem - Redcliff's quest, you can trade to goblins precious redcliff stone for 2 malachite gems 1 gem - malachite vein after a 3 pedestals with colored books