About me
Dr. Aaron Palke developed an interest in minerals and gemstones searching for agates and other minerals in eastern Montana. Dr. Palke pursued a formal education in geology, obtaining a Bachelor of Science degree from The University of Tulsa and a Ph.D. from Stanford University. He began his gemological career as a Postdoctoral Research Associate at the Gemological Institute of America where he is now the Senior Manager of Colored Stone Research. In this role, Dr. Palke leads GIA’s research efforts into geographic origin determination for rubies, sapphires, emeralds and other colored stones as well as improving criteria for identification of treatments for colored stones. Dr. Palke is a regular contributor to Gems & Gemology, serves on the journal’s editorial review board, and has acted as a Guest Editor for two special issues of the journal so far.
