* Gold sheet: Used for [[Mine door (gold)|gold mine door]] and [[Colossus of Vynora]]. Needs 6.00 kg gold lump or bigger.
* Silver sheet: ''A thick dark silver sheet.'' Used for [[Mine door (silver)|silver mine door]] and [[Colossus of Fo]]. Needs 6.00 kg silver lump or bigger.
* Steel sheet: Used for [[Mine door (steel)|steel mine door]].
* Iron/Copper sheet: No known use.