Hello Greg and List,
Greg inquires: [What about] Popagi CBIC??
= Other candidate double impact craters include Clearwater East and West
in Quebec, Canada; Kamensk and Gusev in southern Russia; and Ries and
Ste[i]nheim in southern Germany.
Maybe Popigai and Chesapeake Bay are not
Hello again,
...the determined ages are very, very close to one another.
Right, Greg!
= Chesapeake Bay around 35.5 - 35.2 million years,
= Popigai 35.7 - 35.3 million years.
Bernd
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Popagi CBIC??
Greg Redfern
NASA JPL Solar System Ambassador
Daily Blog
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WTOP
On Tue, Mar 18, 2014 at 6:49 PM, Ron Baalke baa...@zagami.jpl.nasa.gov wrote:
http://www.bbc.com/news/science-environment-26172181
Ancient Earth hammered by double space impact
By Paul Rincon
BBC News
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