Crystallography

Crystallography was the the study of crystals, most prominently kyber crystals. Galen Walton Erso was known for his many discoveries as a crystallographer.Catalyst: A Rogue One Novel
==Appearances==
*Catalyst: A Rogue One Novel 
*Catalyst: A Rogue One Novel audiobook
==Sources==
*Star Wars: The Rebel Files
*
==Notes and references==
Category:Scientific specialties