Manicouagan Crater discussion

GEHFileBot · 07-17-2005, 03:13 PM

This is a discussion thread for the following file:

Manicouagan Crater

100 Kilometres across, in northern Quebec, it's ne of the oldest impact craters known. Formed during a surely tremendous impact about 200 million years ago. Must have been spectalular.

Caspar · 07-17-2005, 03:20 PM

Actually it is some 40 miles ~ 65 kilometers wide.

07-17-2005, 03:13 PM	#1
GEHFileBot Senior Member Join Date: Jul 2005 Posts: 3,960	Manicouagan Crater discussion This is a discussion thread for the following file: Manicouagan Crater 100 Kilometres across, in northern Quebec, it's ne of the oldest impact craters known. Formed during a surely tremendous impact about 200 million years ago. Must have been spectalular.

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07-17-2005, 03:20 PM	#2
Caspar Junior Member Join Date: Jul 2005 Posts: 7	Actually it is some 40 miles ~ 65 kilometers wide.