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Middle and end members of fractionation series of high alkaline rocks

  1. Oct 24, 2009 #1
    Name the middle and end-members of fractionation series that start with: a)
    basanite-tephrite b) trachybasalt, c) hawaiite.
  2. jcsd
  3. Oct 26, 2009 #2


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    Sorry, but this sounds like a open book test question.

    Have you read the text book?
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