Rebecca Owen, Author at Eos - Page 12 of 12

This snapshot of a new global mantle convection model depicts Earth 180 million years ago, with broad mantle upwellings (in copper) equal to or greater than 1 kelvin meter per year, reconstructed continental blocks (gray polygons), and kimberlite eruptions (magenta columns).

News

How to Find a Volcanic Diamond Mine

by Rebecca Owen 30 June 202330 June 2023

New 3D modeling illustrates the mechanism behind the intriguing volcanic eruptions that bring diamonds to the surface.

A garden with blooming orange, pink, white, and red flowers in front of an apartment building.

Gardens Are Good for the Neighborhood

by Rebecca Owen 28 March 202329 March 2023

A new study highlights the benefits of urban gardens for their human caretakers and local ecosystems.