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Based upon a fairly large body of data available on vanadium in rocks and minerals fromthe Ningwu district of China. the distribution patterns of vanadium have been substantiatedin igneous and terrestrial volcanic rocks. Also discussed are geochemical behaviors of vana-dium and favorable condiiions for mineralization of this element during different geologicalprocesses.
Based upon a fairly large body of data available on vanadium in rocks and minerals from the Ningwu district of China. The distribution patterns of vanadium have been substantiated in igneous and terrestrial volcanic rocks. Also discussed are geochemical behaviors of vana-dium and favorable condiiions for mineralization of this element during different geologicalprocesses.