Struggling with the second one
But the first is en.wikipedia.org/wiki/Manicouagan_crater
Edit: The second is www.passc.net/EarthImpactDatabase/clearwaterwest.html
You're welcome. Now I'm going to have to get back to some actual work.
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evil_andy Stick stick stick stick sticky sticky stick stick, Thu 15 Nov 2012, 12:50,
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