The final tomographic model at a depth of 1 kilometer, with Holocene and Eocene volcanoes shown as red triangles and major faults drawn as black lines. Credit: Berg et al., 2020.

The final tomographic model at a depth of 1 kilometer, with Holocene and Eocene volcanoes shown as red triangles and major faults drawn as black lines. Credit: Berg et al., 2020.

Piecing together Alaska


By Alka Tripathy-Lang

January 11, 2021

This exciting work simultaneously takes a snapshot of the basins, volcanic systems, and tectonic plates all interacting miles beneath the surface of Alaska

To read more, head to the IRIS website.