Tin Vein
This object can be found in Arathi Highlands (290), Duskwood (116), Loch Modan (115), Hillsbrad Foothills (73), Westfall (64), Wetlands (58), Ghostlands (35), Ashenvale (34), Redridge Mountains (27), Darkshore (25), Thousand Needles (25), Silverpine Forest (21), Stonetalon Mountains (20), Desolace (19), Stranglethorn Vale (9), The Barrens (8), Deadmines (5), Durotar (3), Alterac Mountains (3), Wailing Caverns (3), The Hinterlands (3), Dustwallow Marsh (2) and Blackfathom Deeps (1).