Ishita das Asked a Question
November 11, 2020 7:51 ampts 30 pts
The general formula of an amphibole mineral is Ag 1B,CTsO2O)2 where A. B. C. and T are cationic sites with different co-ordination numbers as stated below: A 12, B-6-8, C-6, T-4. The amount of tetrahedral Al in the edinite component of amphibole of composition Naqo6Ca)Mgs gAls 0Si62022(OH);is
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  • Rahul kumar Best Answer
    Answer= 1.8 The amount of tetrahedral Al = Tetrahedral cations required to complete the Amphibole structure - Number of Si present as tetrahedral cation = 8.0 - 6.2 = 1.8 So, 1.8...
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  • Sajan sarthak thankyou
    1.2 is octahedral. 1.8 is tetrahedral
    • cropped8177710533407812227.jpg
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