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Jovian Early Bombardment: planetesimal erosion in the inner asteroid belt
Asteroids Impacts Jupiter Solar System Formation Solar System Evolution
2012/2/23
The asteroid belt is an open window on the history of the Solar System, as it preserves records of both its formation process and its secular evolution. The progenitors of the present-day asteroids fo...
Accumulation and erosion of south polar layered deposits in the Promethei Lingula region, Planum Australe, Mars
Promethei Lingula region geologic mapping Mars
2009/6/1
The geologic mapping of south polar layered deposits in the Promethei Lingula region, Planum Australe, Mars, indicates that aeolian-based South Polar Layered Deposit accumulation and erosion were cont...
Recent aeolian erosion and deposition in the north polar plateau of Mars
aeolian erosion Mars north polar plateau
2009/6/1
We have identified extensive dark regions in the north polar plateau of Mars, which are largely free of surface water-ice. We propose that represent zones of recent sedimentary accumulation.