A tale of two arcs : petrogenesis of ultramafic xenoliths sampling the upper mantle wedge beneath the West Bismarck island arc
Peridotite xenoliths transported to the surface in basaltic magma from the upper mantle wedge beneath the West Bismarck island arc, Papua New Guinea, present a rare opportunity to assess the nature of the mantle wedge in an active intra-oceanic island arc. This thesis reports comprehensive new geoch...
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Durham University
2014
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| Online Access: | http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.620797 |