[meteorite-list] Discovery Adds Mystery to Earth's Genesis

From: Sterling K. Webb <sterling_k_webb_at_meteoritecentral.com>
Date: Thu, 23 Jun 2011 13:40:15 -0500
Message-ID: <203D877AF77643C2BCCCC79259E2F8F8_at_ATARIENGINE2>

http://www.space.com/12059-earth-formation-sun-building-blocks-nebula.html

Results from the "Genesis" mission show that
the Earth and planets were not made from the
same mix of materials as are found in the Sun,
or that the compasition of the solar nebula
changed between solar formation and planet
formation, or that the nebula at "planet time"
included materials that were not present at
"sun-time," or...

Everybody get out their bag of theories.


Sterling K. Webb
Received on Thu 23 Jun 2011 02:40:15 PM PDT