Silver Vein
This object can be found in Hillsbrad Foothills (66), Silverpine Forest (104), Loch Modan (116), Duskwood (110), Alterac Mountains (174), Stranglethorn Vale (10), Westfall (9), The Barrens (7), Wetlands (12), Ashenvale (57), Redridge Mountains (4), Feralas (2), Badlands (148), Arathi Highlands (287), Burning Steppes (6), Desolace (4), Thousand Needles (6), Ghostlands (40), Darkshore (6), Swamp of Sorrows (2), Dustwallow Marsh (2), Stonetalon Mountains (2), The Hinterlands (23), Elwynn Forest (1) and Dun Morogh (1).