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Determining the genesis of decrepitating and nondecrepitating microinclusions in minerals by the investigation of helium and argon isotopes
Authors:I L Kamensky  V I Skiba
Institution:1.Geological Institute, Kola Research Center,Russian Academy of Sciences,Apatity, Murmansk oblast,Russia
Abstract:Previously published data were analyzed on the isotopic systematics of noble gases extracted from samples using various methods. By the example of four minerals from the rocks of the Kola Peninsula, it was shown that a comparison of the results provides the most comprehensive and reliable information on the qualitative and quantitative composition of gases and allows discrimination between fluid microinclusions of different origin (primary and secondary).
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