Geochemical and Isotopic Evidence for Crustal Assimilation Beneath Krafla, Iceland
The Krafla volcanic system consists of a central volcano and associated fissure swarm in the NE axial rift zone of Iceland. Lavas spanning the whole of Krafla's exposed volcanic history (estimated to be 0-> 300 ka) have been analysed and range in composition from olivine tholeiite to rhyolit...
Published in: | Journal of Petrology |
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Main Authors: | , , , , , |
Format: | Text |
Language: | English |
Published: |
Oxford University Press
1991
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Subjects: | |
Online Access: | http://petrology.oxfordjournals.org/cgi/content/short/32/5/1005 https://doi.org/10.1093/petrology/32.5.1005 |