[SunkenCiv]

Thanks Blam. We've seen this one before, maybe it's an FR topic; also, I think there was a topic or just an article about a study which claimed this wasn't an impact crater. :')

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[dcrider182]

Here's my question. Why is it some craters are the size here in the article.. and others, the size in Arizona? they always say the "rock" is the size of a car or motorcycle.. just curious