Blue Ore is an item from The Legend of Zelda: Oracle of Seasons. It is used along with Red Ore in order to make Hard Ore, which in turn can then be taken to the Subrosian Smithy along with a Wooden Shield to create an Iron Shield. Blue Ore can be found in a chest just north of the Strange Brothers' house within the Subrosian Wilds. To reach it, Link must have obtained the Roc's Feather and Magnetic Gloves.