Pwyll Secondaries and Other Small Crater
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Edward B. Bierhaus; Clark R. Chapman; William J. Merline; Shawn M. Brooks; Erik
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Article
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2001
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Elsevier Science
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English
โ 564 KB
We examine a population of Pwyll secondary craters, as well as several small crater populations seen in six high-resolution sequences of Europa, taken by the Galileo spacecraft. We conclude that post-Pwyll (the youngest large impact on Europa) endogenic surface activity occurred in the Conamara Chao