The Lanayru Mining Facility (ラネール錬石場 Ranēru Ren Seki Jō?, Lanayru Stone Refinery) is the third dungeon in The Legend of Zelda: Skyward Sword. Located in Lanayru Desert, it was once a grand factory used for excavating and refining Timeshift Stones, objects that allow people to manipulate time. However, it has since fallen into disrepair and Link must enter and discover the mysteries within. It is the only dungeon in Skyward Sword that does not have a mini-boss.