digital.csic.esdigital.csic.es/bitstream/10261/33325/1/Arostegui_1987.pdf · However, after...
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digital.csic.esdigital.csic.es/bitstream/10261/33325/1/Arostegui_1987.pdf · However, after etilenglicol treatments all samples shift to phengite field. The spacings of reflections