Mass wasting, known as mass movement, is a general term for the movement of rock or soil down slopes under the force of gravity.
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Mass wasting, known as mass movement, is a general term for the movement of rock or soil down slopes under the force of gravity.
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Types of mass wasting include creep, solifluction, rockfalls, debris flows, and landslides, each with its own characteristic features, and taking place over timescales from seconds to hundreds of years.
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Mass wasting occurs on both terrestrial and submarine slopes, and has been observed on Earth, Mars, Venus, Jupiter's moons Io, and on many other bodies in the Solar System.
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Mass wasting is a general term for any process of erosion that is driven by gravity and in which the transported soil and rock is not entrained in a moving medium, such as water, wind, or ice.
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Many forms of mass wasting are recognized, each with its own characteristic features, and taking place over timescales from seconds to hundreds of years.
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Submarine mass wasting is particularly common along glaciated coastlines where glaciers are retreating and great quantities of sediments are being released.
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Mass wasting is a common phenomenon throughout the Solar System, occurring where volatile materials are lost from a regolith.
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Such mass wasting has been observed on Mars, Io, Triton, and possibly Europa and Ganymede.
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Mass wasting occurs in the equatorial regions of Mars, where stopes of soft sulfate-rich sediments are steepened by wind erosion.
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Mass wasting affects geomorphology, most often in subtle, small-scale ways, but occasionally more spectacularly.
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