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Tag Archives: Cydonia Colles
CRISM: Hydrated minerals of Cydonia Colles
In this scene we observe the knobs within the northern lowlands (Acidalia Planitia) that are Fe/Mg phyllosilicate-bearing (pink-blue) and small, patchy exposures of hydrated silica (green) surrounding the knobs. Previously, phyllosilicates have only been found within impact craters in the … Continue reading
Posted in Reports
Tagged Acidalia Planitia, clay minerals, Compact Reconnaissance Imaging Spectrometer for Mars, CRISM, crustal dichotomy, Cydonia Colles, hydrated silica, iron-magnesium phyllosilicates, Mars Reconnaissance Orbiter, MRO, NASA, northern lowlands, northern plains, phyllosilicates, plains, Southern Highlands
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HiRISE: Massifs on layered bedrock in Cydonia Colles
Massifs on layered bedrock in south Cydonia Colles. Beautiful Mars series.
Posted in Reports
Tagged Beautiful Mars, bedrock, Cydonia Colles, High Resolution Imaging Science Experiment, HiRISE, layered deposits, Mars Reconnaissance Orbiter, MRO, NASA, University of Arizona
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HiRISE: Youthful crater in Cydonia Colles region
The central portion of this image is dominated by a sharp-rimmed crater that is roughly 5 kilometers in diameter. On its slopes, gullies show young (i.e., geologically recent) headward erosion, which is the lengthening of the gully in the upslope … Continue reading
Posted in Reports
Tagged complex craters, Cydonia Colles, gullies, High Resolution Imaging Science Experiment, HiRISE, Mars Reconnaissance Orbiter, MRO, NASA, University of Arizona
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