A model for the evolution of the Earth's mantle structure since the Early Paleozoic
Seismic tomography studies indicate that the Earth's mantle structure is characterized by African and Pacific seismically slow velocity anomalies (i.e., superplumes) and circum-Pacific seismically fast anomalies (i.e., a globally spherical harmonic degree 2 structure). However, the cause for an...
| Main Authors: | , , , |
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| Format: | Journal Article |
| Published: |
American Geophysical Union
2010
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| Subjects: | |
| Online Access: | http://hdl.handle.net/20.500.11937/7902 |