Martian Rock and Dust Filling Studied with Laser and Camera

Scientists used the ChemCam instrument on NASA Curiosity Mars rover to examine a Martian rock hell about one inch across, embedded in bedrock and with a hollow interior.

Scientists used the ChemCam instrument on NASA Curiosity Mars rover to examine a Martian rock hell about one inch across, embedded in bedrock and with a hollow interior.

MarsMars Science Laboratory MSL