Show sulphide minerals, Chemistry

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Q. Show Sulphide Minerals?

In these minerals metals are present as their sulphides. For example, iron pyrites (FeS2), calcocite (CU2S), chalcopyrite (CuFeS2), zinc blende (ZnS), argentite (Ag2S), cinnabar  (HgS), galena (PbS), mille rite (NiS), etc.


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