Ishita das Asked an Mcq
December 18, 2020 7:25 pmpts 30 pts
While going down to discontinues series of Bowen's reaction, replacement of Si by Al:
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  • Sajan sarthak thankyou
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  • Rahul kumar Best Answer
    Muscovite and quartz isn't a part of discontinuous series of Bowens reaction series. Only Olivine, Pyroxene, Amphibole and Biotite comes under discontinuous series.
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    Ishita das
    Understood!!! Thank you so much
  • Rahul kumar thankyou
    In dis-continuous series of Bowens reaction series, the replacement of Si by Al increases while going down. The extent of replacement of Si by Al, increases from Olivine --> Pyroxe...
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    Ishita das
    But if we see further down, the Al in muscovite is replaced by quartz. So why not B?