Late Miocene Pacific plate kinematic change explained with coupled global models of mantle and lithosphere dynamics
The timing and magnitude of a Pacific plate motion change within the past 10 Ma remains enigmatic, due to the noise associated with finite-rotation data. Nonetheless, it has been hypothesized that this change was driven by the arrival of the Ontong Java Plateau (OJP) at the Melanesian arc and the consequent subduction polarity reversal. The uncertainties associated with the timing of this event, however, make it difficult to quantitatively demonstrate a dynamical association. Here, we first...[Show more]
|Collections||ANU Research Publications|
|Source:||Geophysical Research Letters|
|Access Rights:||Open Access|
|2017GL073920.pdf||1.47 MB||Adobe PDF|
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