Bok
01-13-2017, 01:50 AM
This image of a well-preserved unnamed elliptical crater in Terra Sabaea, is illustrative of the complexity of ejecta deposits forming as a by-product of the impact process that shapes much of the surface of Mars.
More... (http://www.nasa.gov/image-feature/jpl/well-preserved-impact-ejecta-on-mars)
More... (http://www.nasa.gov/image-feature/jpl/well-preserved-impact-ejecta-on-mars)