magnetic iron ore


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magnetic iron ore

[mag′ned·ik ′ī·ərn ′ȯr]
(mineralogy)
References in periodicals archive ?
T]hey unconsciously entered the region of magnetic iron ore .
The first major mining operation at Merry Widow, however, was based on magnetic iron ore.
Their precious metals testing of El Capitan samples has shown commercial values in the non-magnetic ore after it is separated from the magnetic iron ore," Mottley said.