Durnaur

Naurite Gems are items which can be mined from Naurite Ore, dropping 1-2 gems and some experience when mined, found in Mordor. They have a number of crafting uses on the Morgul Crafting Table such as in making orc torches, which are used to ignite bombs. They can also be used as fuel in a furnace. Crafting 9 together on a Morgul Crafting Table gives you a Naurite Block.