[meteorite-list] Chicxulub Spherules Reveal Details of Catastrophic K-T Fireball

[Paul H]

"Mystery minerals formed in fireball from colliding 
asteroid that destroyed the dinosaurs"
Innovation Report,  March 23, 2005

http://www.innovations-report.de/html/berichte/studien/bericht-42101.html

"Scientists at the American Museum of Natural History 
and the University of Chicago have explained how a 
globe-encircling residue formed in the aftermath of 
the asteroid impact that triggered the extinction of 
the dinosaurs. The study, which will be published in 
the April issue of the journal Geology, draws the 
most detailed picture yet of the complicated 
chemistry of the fireball produced in the impact."


		
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