Dark Iron Ore - Wowpedia - Your wiki guide to the World of Warcraft
How to remove black stains from an iron - WD40 India
Dark Iron Ore Farming - Where to farm Dark Iron Ore - WoW-professions
Dark brown/black residue came off when I washed it. Turned my brush brown. Does it just need to be seasoned again or is there something wrong? : r/castiron
seasoning pans - hardened residue after high heat cooking (carbon steel and cast iron) - Seasoned Advice