"Mineral industries Turkey." . . "mineral deposits" . . "Tyrkiet" . . "Mines (sites d'extraction) Turquie." . . . "A guide to the known minerals of Turkey" . "A guide to the known minerals of Turkey"@en . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "minerals" . . "mineral resources" . . "Office of International Economic Cooperation." . . "Depósitos minerais Turquia." . . "Mines and mineral resources Turkey." . . "minéral Turquie [guide]" . . "Industries minières Turquie." . . "Regionalgeologi" . . . . "Mineral." . . "Türkei." . . "Erzlagerstätte." . . "Indústria mineral Turquia." . .