Rodney Ewing, senior CISAC fellow and Frank Stanton professor in nuclear security, has been honored with three prestigious awards in the geological and mineralogical sciences.

Ewing will receive two medals at the Geological Society of America’s next annual meeting in Baltimore at the end of this month: the Ian Campbell Medal for Superlative Service to the Geosciences from the American Institute of Geosciences, and the Roebling Medal of the Mineralogical Society of America for scientific eminence.

He is being recognized for his groundbreaking research on nuclear materials and his contributions to nuclear waste management.

“Rod Ewing is a modern mineral scientist at the top of his field who has excelled in both science and service,” according to the citation for the Campbell Medal.

“Dr. Ewing has made seminal contributions to our knowledge of radiation damage in minerals and the design of waste forms for high-level nuclear waste. And he continues to have a major impact on the policies underlying nuclear waste management in the United States.”

The international impact of professor Ewing’s research into nuclear waste storage is also being recognized with the IMA Medal of Excellence in Mineralogical Sciences from the International Mineralogical Association, which will be awarded at a meeting in Rimini, Italy next September.