Apollo 17 crewmembers examine rock specimens during geological field trip
Description: Two members of the prime crew of the Apollo 17 lunar landing mission examine rock specimens during lunar surface extravehicular activity simulation training on a geological field trip to the Pancake Range area of south-central Nevada. They are Astronaut Eugene A. Cernan (right), commander; and Scientist-Astronaut Harrison H. Schmitt, lunar module pilot. Note the backpacks and chest-mounted cameras they are wearing.
