Tag Archives: mass wasting

HiRISE: Slip-n-slide

Slip-n-slide. Beautiful Mars series.

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THEMIS: Ganges Chasma false color

THEMIS Image of the Day, February 24, 2015. The THEMIS VIS camera contains 5 filters. The data from different filters can be combined in multiple ways to create a false color image. These false color images may reveal subtle variations … Continue reading

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HiRISE: Beautiful crater in Meridiani Planum

This beautiful crater in Meridiani Planum. Beautiful Mars series.

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HiRISE: Boulders in gully alcoves

Gullies are often found on steep slopes. In the winter, this area is covered with a layer of carbon dioxide ice (dry ice). In the spring, when the ice warms up and transitions to gas, it dislodges material on the … Continue reading

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THEMIS: Asimov Crater

THEMIS Image of the Day, February 10, 2015. Numerous gullies are visible in this VIS image of Asimov Crater. More THEMIS Images of the Day by geological topic.

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THEMIS: Ganges Chasma false color

THEMIS Image of the Day, January 27, 2015. The THEMIS VIS camera contains 5 filters. The data from different filters can be combined in multiple ways to create a false color image. These false color images may reveal subtle variations … Continue reading

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HiRISE: Southeast rim of Hale Crater

In the search for potential areas with recurring slope lineae (RSL), which are probably caused by briny water, the central peak of Hale Crater is a common target. But we have no images of the southeast rim of the crater. … Continue reading

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HiRISE: Sedimentary fans north of Mojave Crater

In this observation, does the morphology of these possible sedimentary fans match those found in Mojave Crater? A high resolution image can be useful to determine systematic changes in boulder size (an indication of how much energy moved the sediment) … Continue reading

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THEMIS: Coprates Chasma false color

THEMIS Image of the Day, January 8, 2015. The THEMIS VIS camera contains 5 filters. The data from different filters can be combined in multiple ways to create a false color image. These false color images may reveal subtle variations … Continue reading

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Clays greased long landslides in Valles Marineris

Beds of clays and hydrated silicate minerals on the floor of Valles Marineris made it easy for landslides there to flow long distances, according to a new paper published online in Geology. The work, done by a team of scientists … Continue reading

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