magnetic iron-ore

Thesaurus

Noun

1.magnetic iron-ore - an oxide of iron that is strongly attracted by magnetsmagnetiteemery - a hard grey-black mineral consisting of corundum and either hematite or magnetite; used as an abrasive (especially as a coating on paper)iron ore - an ore from which iron can be extractedloadstone, lodestone - a permanent magnet consisting of magnetite that possess polarity and has the power to attract as well as to be attracted magnetically