Difference between revisions 1902687 and 1931023 on enwikiversity

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Craters by radiation
{{hangon}}{{Delete|RFD Violation}}

[[Image:Chain of impact craters on Ganymede.jpg|thumb|right|250px|The image shows a chain of craters on Ganymede. Credit: Galileo Project, Brown University, JPL, NASA.]]
A '''crater''' may be any large, roughly circular, depression or hole in or beneath the rocky surface of a rocky object.

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