
This triangle plot shows the relative concentrations of some of the major chemical elements in the Martian rock Esperance. The compositions of average Martian crust and of montmorillonite, a common clay mineral, are shown.
Most NASA images are in the public domain and free to use. Credit NASA as the source. Check NASA's media usage guidelines for details. Images featuring identifiable individuals may require additional permissions.
NASA ID
PIA17075
Date Created
June 7, 2013
Center
JPL
Media Type
image
Download this image in multiple resolutions. All NASA media are free for public use.
1920px