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The Mining And Processing Of Gold Iron Ore And Basalt Stones

Mining and processing the major ores of vanadium are patronite vs 4, carnotite k 2 uo 2 2 vo 43h 2 o, and vanadinite pb 5 vo 43cl.Since much of the vanadium present in the igneous rocks occurs in the relatively insoluble trivalent state, substituting for ferric iron in ferromagnesium silicates, magnetite an iron ore, ilmenite a titanium ore, and chromite, the ore deposits.