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Title: Porphyry [Go to resource]
Description: Fine-grained contact rock of tonalite mass with plagioclase and quartz phenocrysts. Edge of Carn Mor mass six feet from black schist; S Acquisition source: A. Grant, 32A License: http://www.abdn.ac.uk/historic/Copyright_terms_conditions.shtml Publisher: ABDUG University of Aberdeen, Geological Collections Rights holder: 47718 Source: University of Aberdeen Identifier: http://calms.abdn.ac.uk/Geology/dserve.e... Go to resource More Like this...-
cordierite-andalusite-sillimanite-muscovite-biotite-plagioclase…The Buck, Cabrach, Rhynie, [Banff],…
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