1 / 22

Crust and Upper Mantle Velocity Structure in south-central Alaska: Seismological Evidence for Melt in the mantle wedge b

Crust and Upper Mantle Velocity Structure in south-central Alaska: Seismological Evidence for Melt in the mantle wedge beneath the Denali Volcanic Gap. High Poisson’s Ratio in the upper mantle wedge in the Denali Volcanic Gap. Tomo studies outline. 29,750 Pn Raypaths from 2950 Earthquakes.

monty
Download Presentation

Crust and Upper Mantle Velocity Structure in south-central Alaska: Seismological Evidence for Melt in the mantle wedge b

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Crust and Upper Mantle Velocity Structure in south-central Alaska: Seismological Evidence for Melt in the mantle wedge beneath the Denali Volcanic Gap. • High Poisson’s Ratio in the upper mantle wedge in the Denali Volcanic Gap

  2. Tomo studies outline

  3. 29,750 Pn Raypaths from 2950 Earthquakes

  4. 14,000 Sn Raypaths from 2950 Earthquakes

  5. Tomographic Method

  6. Checkerboard Resolution Tests

  7. Sn Checkerboard Test Test Model: 300 km checkers 2.5% perturbations

  8. Summary and Conclusions

More Related