Amrita Asked a Question
January 29, 2021 7:35 ampts 5 pts
Q.9 The general formula of an amphibole mineral is Ao-1B:CSTsO:2(OH2. where A. B are cationic sites with different co-ordination numbers as stated below: A-12. B-6-8, C-6, T=4. The amount of octahedral Al in an amphibole of composition NaosCa2MgssAlsoSis202(OH): is
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  • Asif ali thankyou
    I am attaching image
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  • Asif ali thankyou
    Octahedral Al share to there left value of adjacent cation and Tetrahedral Al share with the Si atoms. So you have to balance both left and right side of the Al. And balancing...
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  • Amrita
    thank u so much
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  • Saurabh shukla Best Answer
    Please find solution below...
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