The THEMIS VIS camera contains 5 filters. The data from different filters can be combined in multiple ways to create a false color image. This image from NASA 2001 Mars Odyssey spacecraft shows a crater and its ejecta on the floor of Tikhov Crater.
Orbit Number: 6588 Latitude: -50.3387 Longitude: 105.553 Instrument: VIS Captured: 2003-06-09 20:41
http://photojournal.jpl.nasa.gov/catalog/PIA19427