Igneous layering in the syenites of Nunarssuit and West Kûngnât, South Greenland
Field work was carried out to record the layering phenomena exhibited by the two syenitic bodies. In both cases the layering developed close to the edge of the intrusion. The rhythmic layers are c.20cm thick and have a thin, c.3cm, melanocratic base. Over a short distance this grades into leucocrati...
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University of Edinburgh
1994
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| Online Access: | http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.652493 |