What conditions might affect the distribution of chromium between co-existing minerals?

WHAT: In this laboratory project, you’ll use a combination of tools to measure the distribution of chromium between co-existing minerals in some compositionally-related metamorphic rocks. Then you’ll evaluate how differences in pressure and temperature may explain some of the variations you observe. This project may especially appeal to you if you’re a mineral collector or if you have an interest in chemistry.

WHERE: This project will involve microscopy and analytical lab work at the University of Arizona.

PROJECT MENTOR: Dr. Frank Mazdab

WEBSITE: https://www.rockptx.com