Runes of Magic Wiki
Runes of Magic Wiki
Rune Obsidian Ore
Type Resource Node (Ore)
Zones Land of Malevolence, Limo Desert, Northern Janost Forest
Resources Mining (57 †) yields Rune Obsidian Ore Rune Obsidian Ore
May be processed into:

For all zones and POIs where this resource node has been flagged, see Rune Obsidian Ore (Resources by POI)

For a complete table of all harvestable resources, see Resource Nodes

Mining (Gathering)
Smelting (Refining)

The in-game text says that all three Resources for level 57 are actually level 56 but this is wrong. You cannot harvest them until 57.