[Rockhounds] Giant Impact Crater Might Be Hidden Under Greenland Icesheet

[Kreigh Tomaszewski]

The BBC also has a good story on  this at
https://www.bbc.com/news/science-environment-46181450

On Wed, Nov 14, 2018 at 9:38 PM Paul <etchplain at att.net> wrote:

> This is quite interesting.     :-)
>
> Scientists Spot What May Be a Giant Impact Crater
> Hidden Under Greenland Ice By Meghan Bartels,
> Space.com, November 14, 2018
>
> https://www.space.com/42431-giant-impact-crater-hidden-under-greenland-ice.html
>
> Yours,
>
> Paul H.
>
>
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