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Originally posted by blackbox
Now researching the topic a little and viewing many pictures of the moon, I have noticed more often than not that the majority of craters have a flat bottom.
Originally posted by schuyler
Originally posted by blackbox
Now researching the topic a little and viewing many pictures of the moon, I have noticed more often than not that the majority of craters have a flat bottom.
You can start ere on earth. Here's a flat bottomed crater in Arizona.