| 31. | Ilmenite ore is used as a flux by steelmakers to line blast furnace hearth refractory.
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| 32. | Pyroxene, ilmenite, magnetite, and olivine are the mafic minerals most commonly present.
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| 33. | They may be accompanied by magnetite layers, ilmenite layers, but rarely chromite cumulates.
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| 34. | In this plant, zircon, rutile and ilmenite are separated from the silica gangue.
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| 35. | The unusual blue coloration of the quartz is thought to be due to ilmenite inclusions.
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| 36. | The basalt dunes are believed to contain the minerals chromite, magnetite, and ilmenite.
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| 37. | The rock also contains ilmenite and ulv�spinel.
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| 38. | Minerals contained in Erciyes rocks include clinopyroxene, ilmenite, orthopyroxene, plagioclase and titanomagnetite.
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| 39. | Sokndal has large deposits of ilmenite.
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| 40. | About 25, 000 tonnes of ilmenite was flagged off the Kenyan coastal town of Kilifi.
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