| http://www.w3.org/ns/prov#value | - y larger crater.Rampart ejecta, which display flower-like features, are believed to be the result of a meteor impact on wet or icy ground.The scientists first thought the recent water flow features had come from preserved ice within the rampart ejecta.However, structures such as faults or fractures that could have acted as conduits for the melt water were missing.???It is more likely that the wate
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