|
Clays along the Coprates Chasma Plateau
- Click the image above for a larger view
- Full-Res JPEG (2880 x 1800) (1.0 MB)
- Full-Res TIFF (2880 x 1800) (15.6 MB)
Caption:
Map Projected Browse Image
Click on the image for larger version
This image shows exposures of deposits along the plateau just to the south of Coprates Chasma.
Whereas Coprates Chasma and many of the other chasmata of Valles Marineris contain kilometer-thick light-toned mounds made up of sulfates, several of the deposits along the plateau have signatures of clays. This indicates that water was here for extensive periods of time to cause the plains to weather and alter into clays.
Background Info:
HiRISE is one of six instruments on NASA's Mars Reconnaissance Orbiter. The University of Arizona, Tucson, operates HiRISE, which was built by Ball Aerospace & Technologies Corp., Boulder, Colorado. NASA's Jet Propulsion Laboratory, a division of the California Institute of Technology in Pasadena, manages the Mars Reconnaissance Orbiter Project for NASA's Science Mission Directorate, Washington.
Cataloging Keywords:
| Name | Value | Additional Values |
|---|---|---|
| Target | Mars | |
| System | ||
| Target Type | Planet | |
| Mission | Mars Reconnaissance Orbiter (MRO) | Mariner |
| Instrument Host | Mars Reconnaissance Orbiter | |
| Host Type | Orbiter | Flyby Spacecraft |
| Instrument | High Resolution Imaging Science Experiment (HiRISE) | |
| Detector | ||
| Extra Keywords | Color, Map, Water | |
| Acquisition Date | ||
| Release Date | 2014-12-03 | |
| Date in Caption | ||
| Image Credit | NASA/JPL-Caltech/University of Arizona | |
| Source | photojournal.jpl.nasa.gov/catalog/PIA18933 | |
| Identifier | PIA18933 | |
