Time constraints on the origin of large volume basalts derived from O-isotope and trace element mineral zoning and U-series disequilibria in the Laki and Grímsvötn volcanic system
The 1783–1784 AD fissure eruption of Laki (Iceland) produced 15 km^3 of homogeneous basaltic lavas and tephra that are characterized by extreme (3‰) ^(18)O-depletion relative to normal mantle. Basaltic tephra erupted over the last 8 centuries and as late as in November 2004 from the Grímsvötn centra...
| Published in: | Earth and Planetary Science Letters |
|---|---|
| Main Authors: | , , |
| Format: | Article in Journal/Newspaper |
| Language: | English |
| Published: |
Elsevier
2006
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| Subjects: | |
| Online Access: | https://authors.library.caltech.edu/35170/ https://authors.library.caltech.edu/35170/2/mmc1.pdf https://resolver.caltech.edu/CaltechAUTHORS:20121030-092945136 |