| Basic rocks genetically connected with titaniferous magnetites appear to be of the same age. |
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| The invention relates generally to the art of extracting titanium from titaniferous materials. |
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| Presently ilmenite is being won from titaniferous iron ore deposits in New York, Canada, Finland, and Norway. |
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| The mining of titaniferous ore has affected the region socially, ecologically and economically. |
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| In addition, titaniferous magnetite ores can be smelted to produce pig iron and titanium-rich slags. |
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| This ore, as well as other raw materials such as titaniferous sands, are transformed into various products at our metallurgical complex. |
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| After the coarse calcite was replaced by fluorite, the titaniferous magnetite rims remain as partly martitized magnetite rims around the fluorite ore pods. |
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| Geochemical tests on iron samples from the Burmis titaniferous iron deposit were conducted in 1949 by Ottawa's Mineral Dressing and Process Metallurgy laboratory. |
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| Normal alkali basalt contains olivine and, commonly, a diopsidic or titaniferous augite. |
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| Process for the purification of flue gas, wherein flue gas is contacted with a carbonaceous material, said carbonaceous material comprising the solid carbonaceous residue of synthetic rutile production from titaniferous ores. |
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| In the Republic of South Africa, vanadium occurs in seams of titaniferous magnetite located in the Bushveld Complex, one of the largest bedded mafic intrusives of the world. |
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| The world's largest mines of vanadium are from titaniferous magnetite reserves in such regions as the Bushveld of South Africa, the Kachkanar Massif of the Ural Mountains, and China's Szechwan province. |
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| The major sources of vanadium today are the titaniferous magnetite ores of Australia, China,Russia, and South Africa backed up by vanadium recovered from residues in oil and oil related products particularly from Venezuela. |
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| The company mines titaniferous magnetite ore at its Mapochs mine and produces iron and steel products and vanadium-bearing slag at its steelworks in Mpumalanga. |
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