| 41. | Ilmenite is mixed with sulfuric acid.
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| 42. | Magnetite, zircon, apatite, ilmenite, biotite, and garnet are common accessory minerals.
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| 43. | Titanium ( ilmenite ) extraction was significant, as well as that of zircon and rutile.
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| 44. | Thereafter, rutile, leucoxene and then ilmenite in terms of value given to the ore.
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| 45. | The Kuranakh mine was developed from a greenfield site and now produces titanomagnetite and ilmenite concentrate.
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| 46. | Uturunku's lavas contain biotite, hypersthene, ilmenite, magnetite, orthopyroxene and plagioclase.
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| 47. | Ilmenite is an important accessory mineral.
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| 48. | At higher temperatures it has been demonstrated there is a complete solid solution between ilmenite and hematite.
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| 49. | Most ilmenite ore production from Canada, South Africa and Norway is destined for titaniferous slag application.
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| 50. | One example is the chloride process for separating titanium from ilmenite, the main ore of titanium.
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