Geologist James Zimbelman and his intern Lora Griffin conduct research at the National Air and Space Museum's Center for Earth and Planetary Studies.
Image Number: WEB12729-2013
Credit: Photo by Eric Long, National Air and Space Museum, Smithsonian Institution
For print or commercial use, please contact: Smithsonian Institution
Reproductions are not currently available. If you would like to use this image as-is, please submit a permission request.