Magma plumbing beneath the Mid-Atlantic Ridge

A suite of fresh,~0.75 Ma old, gabbroic samples from ODP Hole 923A on the Mid-Atlantic ridge just south of the Kane Fracture Zone, 23°N, have been studied texturally and by electron probe and ion probe. This hole penetrated ∼70 mbsf recovering 40 m of core from the basal 55 m of the hole. The cor...

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Bibliographic Details
Main Author: Coogan, Laurance Andrew
Published: University of Leicester 1998
Subjects:
552
Online Access:http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.696498