Melting Conditions, Melting Processes, and Mantle Sources of Mercury's Surface Lavas

The MESSENGER spacecraft obtained x-ray fluorescence spectra of the surface lavas on Mercury. We used these data to calculate the absolute element abundances of Mercury’s lavas, recreated synthetic analogs of the lavas and subjected them to high pressure - high temperature melting experiments in the laboratory. We selected the end members of compositional variation observed among the surface lavas. These correspond to the oldest lavas and the youngest lavas present on the surface.

The interdisciplinary work of ASU’s School of Earth and Space Exploration brings together the brightest minds in astronomy and astrophysics, cosmology, geosciences, planetary sciences, exploration systems engineering and science education. Graduate students can earn Master’s degrees in astrophysics and geological sciences.  PhD degrees can be earned in astrophysics, exploration systems design, and geological sciences.  

At the School of Earth and Space Exploration, our students acquire the tools and knowledge to answer the largest scientific questions in the fields of Earth and environmental studies, Earth and space exploration, astrobiology and biogeosciences, astrophysics, exploration systems design, and geological sciences. Our dynamic and engaging atmosphere gives you the resources you need to succeed in academics and beyond in your professional life.

All graduate student questions regarding advising, please contact:

Rebecca (Becca) Dial
Academic Success Advising Coordinator
E-mail: Rebecca.escobar@asu.edu
Phone: (480) 965-2213
Office: ISTB4 7th Floor (School of Earth and Space Exploration main office)