[meteorite-list] Unexpectedly ‘Young’ Chondrules Found in Meteorite

From: Paul H <bristolia_at_meteoritecentral.com>
Date: Sun Aug 21 23:32:07 2005
Message-ID: <20050822033205.73421.qmail_at_web50609.mail.yahoo.com>

Monkey Wrench in Solar System Evolution
RedNova.com, August 18, 2005
http://www.rednova.com/news/space/212521/a_monkey_wrench_in_solar_system_evolution/index.html
http://www.rednova.com/news/space/213706/discovery_of_young_material_in_meterorites_defies_linear_theory_of/

"Toronto -- A U of T scientist has found unexpectedly
?young? material in meteorites ? a discovery that
breaks open current theory on the earliest events
of the solar system."

Chondrules younger than thought
Science Daily (press release) - August 19, 2005
http://www.sciencedaily.com/upi/index.php?feed=Science&article=UPI-1-20050819-14253600-bc-canada-chondrules.xml

Discovery of ?young? material in meterorites defies
linear ...
innovations report, Germany - August 19, 2005
http://www.innovations-report.de/html/berichte/geowissenschaften/bericht-48033.html

The paper dicussed in the above articles is:

Krot, A. N., Amelin, Y., Cassen, P., and Meibom, A.,
2005,
Young chondrules in CB chondrites from a giant impact
 in the early Solar System. Science. vol. 436 No.
7053,
pp. 989-993.
http://www.nature.com/nature/journal/v436/n7053/abs/nature03830.html

Yours,

Paul

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Received on Sun 21 Aug 2005 11:32:05 PM PDT