A Jupyter Notebook that calculates unit cell parameters (with uncertainties) for a crystal of any lattice system given observed X-ray powder diffraction peaks.
From an imposed starting composition (and oxygen fugacity) it's easy to determine how much iron enters the metallic phase.
A simple animation introducing the concept of X-ray EDS. Requires PowerPoint to run.
A detailed optical diagram of the setup for high-temperature experiments at Harvard.
Some simple diagrams appropriate for an introductory geology course.
By far the most useful thing on this site. I couldn't find a worked derivation anywhere, so I made one. Afterwards, I happened across this slightly different derivation by Tomoo Katsura.
My conference poster from AGU 2021. Results shown are preliminary and have not been reviewed.
My conference poster from Goldschmidt 2019. Results shown are preliminary and have not been reviewed.
My conference poster from Goldschmidt 2018. Results shown are preliminary and have not been reviewed.
My conference poster from the 2017 AGU Fall Meeting. Results shown are preliminary and have not been reviewed.