| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4738488 | Russian Geology and Geophysics | 2014 | 8 Pages |
Abstract
Global geomagnetic data are inverted for detecting a high-conductivity layer at depths of 1500–2000 km to test the hypothesis of a magnesiowüstite phase transition in the lower mantle. We present the results of processing of both synthetic and global data—average monthly values of the geomagnetic field from 1920 to 2009. The inverted global data are consistent with the possible existence of a high-conductivity layer at great depths in the lower mantle.
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