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Yukti Garg Asked a Question
October 25, 2020 3:11 pmpts 30 pts
Among the following ores, of which is gossan a characteristic surface indicator? (B) chromite-magnetite (D) columbite-tantalite (A) Pyrite-chalcopyrite (C)Pyrolusite-psilomelane
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  • Sajan sarthak sahoo
    dear student mark me as best or thank you if your doubt is clear.
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  • Sajan sarthak sahoo thankyou
    And is C pyrolusite -psilomelane Gossan  is intensely oxidized, weathered or decomposed rock, usually the upper and exposed part of an ore deposit or mineral vein. In the classi...
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    Yukti Garg
    thank u