PIA04473: Buttes in Melas Chasma


Buttes in Melas Chasma

Caption:

MGS MOC Release No. MOC2-336, 20 April 2003

This Mars Global Surveyor (MGS) Mars Orbiter Camera (MOC) picture obtained in March 2003 shows dark-toned buttes of possible sedimentary rock in southern Melas Chasma. These buttes are remnants of a layer or sequence of layers that once covered this portion of the chasm floor. The buttes are located near 11.4°S, 75.1° W. Sunlight illuminates the scene from the upper right.

Cataloging Keywords:

Name Value Additional Values
Target Mars
System
Target Type Planet
Mission Mars Global Surveyor (MGS)
Instrument Host Mars Global Surveyor
Host Type Orbiter
Instrument Mars Orbiter Camera (MOC)
Detector
Extra Keywords Grayscale
Acquisition Date
Release Date 2003-04-21
Date in Caption 2003-04-20
Image Credit NASA/JPL/Malin Space Science Systems
Source photojournal.jpl.nasa.gov/catalog/PIA04473
Identifier PIA04473