Dropped by various water elemental themed creatures in Northrend zones, such as: * Ice Elemental and Iceshard Elemental in Howling Fjord * Corrupted Rager and Crystalline Ice Elemental in Dragonblight * Frozen Elemental and Boiling Spirit in Borean Tundra * Aqueous Spirit in Sholazar Basin * Frozen Earth and Crazed Water Spirit in Zul'Drak Found while mining Cobalt and Rich Cobalt Deposits, as well as from Titanium Veins. Found occasionally while fishing.