Katagon ore can be found in the Sinkholes Distraction and Diversion. When ores are the required resource, Katagon rocks are sometimes scattered throughout the sinkhole dungeon. They require 70 Mining to extract ore from, and give 117 experience. The ore mined from them can be deposited at chutes or in the starting room to make progress towards the resources objective. When there rock sparkles, it will give two ore per attempt instead of one. Unlike normal katagon ore ore, this ore does not stack in your inventory.