Possible evidence for regional chemical
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P. C. Rickwood
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Article
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1969
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Springer
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English
β 367 KB
The garnets of garnet-peridotite xenoliths that occur in the kimberlites of Southern Africa and the U. S. S. 1~. are shown to differ significantly in chemical composition. It has been demonstrated that the compositions of garnets of this type depend largely on the compositions of the media in which