Dark Ore

Dark Ore is an item in Spirit Tracks. Found only in the Dark Ore Mine in the Fire Realm, it costs 200 Rupees for five pieces. The ore is said to shine in the dark but begins to disappear at a fast rate when exposed to sunlight, and as such, Link must quickly transport it to its destination before it completely disappears.

Link can purchase five pieces of Dark Ore and take them to Linebeck III in the Trading Post. Doing so will reward the young hero with a Force Gem from Linebeck to gain access to Lost at Sea Station in the Ocean Realm.