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- Gale’s winds sculpted the Mt. Sharp mound as they built it
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- CRISM: Compact Reconnaissance Imaging Spectrometer for Mars
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news
Tag Archives: volatiles
Pitted deposits in Mars craters point to subsurface ice
Studies of pitted deposits in crater floors appear to indicate that subsurface ice has been more widespread on Mars than previously thought. That’s the conclusion of a team of reseachers led by Livio Tornabene (University of Western Ontario), who reported … Continue reading
What turned off the Martian magnetic field?
For roughly the first 500 to 800 million years of its existence, Mars had a magnetic field generated by a natural internal dynamo. This was powered by convection currents in the planet’s molten iron core, which operated vigorously as they … Continue reading
Posted in Reports
Tagged convection, core, core dynamo, degassing, dynamo, magnetic field, mantle, volatiles, volcanos
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