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Deposits along the Northern Wall of Melas Chasma
It has been known since the 1970s when the Viking orbiters took pictures of Mars that there are large (i.e., several kilometers-thick) mounds of light-toned deposits within the central portion of Valles Marineris.
Exposed Fractured Bedrock in the Central Pit of a Crater
This HiRISE image shows the central pit feature of an approximately 20-kilometer diameter complex crater in located at…
Hematite-Rich Deposits in Capri Chasma
Capri Chasma is located in the eastern portion of the Valles Marineris canyon system, the largest known canyon…
Plains South of Valles Marineris
This enhanced-color sample reveals the incredible diversity of landforms on some Martian plains that appear bland and uniform…
Light-Toned Layering in a Noctis Labyrinthus Pit
Understanding both the spatial and temporal distribution of hydrated (water-bearing) minerals on Mars is essential for deciphering the…
Light-Toned Materials on the Floor of Coprates Chasma
These enhanced-color views are part of the floor of Coprates Chasma in giant Valles Marineris. A single image…