Thread: 'Dirty snowball' from space likely created Sudbury Basin: researcher
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Old 11-22-2014, 10:52 AM
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Default 'Dirty snowball' from space likely created Sudbury Basin: researcher
It’s been long believed the Sudbury Basin was shaped by an asteroid that hit the region more than a billion years ago, but a Laurentian University researcher now says it was likely a comet.


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