Mining seren stones gives up to 125,000 experience an hour, using a crystal pickaxe with level 99 Mining. Using a magic golem outfit and a lava titan familiar, a player with level 99 Mining can gain around 140,000 experience an hour. Mining 100 corrupted ore gives the title . Smelting 100 corrupted ore will give a smithing XP lamp from Lady Trahaearn. However, superheating the ore will not give the same rewards. It must be done in a furnace.