Marmaros ore

Marmaros ore is a Tier 3 ore that can only be obtained while Dungeoneering. It can either be bought from the Smuggler, received as a monster drop or mined from a Marmaros rock, requiring level 20 Mining.

Mining marmaros grants 41 Mining experience for each ore. A player may receive between 2 and 5 ores from each marmaros rock, after which it is depleted and no further ore can be mined.

Smithing
Players can smelt marmaros ore into a marmaros bar through the Smithing skill by using it on a furnace, granting 19.6 Smithing experience. Marmaros bars can then be used on anvils with a hammer to create Marmaros equipment.