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How To Date A Planet

1,452 Views· 04/25/14
Mr. Kate
Mr. Kate
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Support MinuteEarth on Patreon: https://goo.gl/ZVgLQZ And Subscribe! - http://www.youtube.com/user/minuteearth?sub_confirmation=1 Thanks to our Subbable supporter iFixit - http://www.ifixit.com/minuteearth ________________________ Illustration by Omkar Bhagat - https://www.youtube.com/user/c0defap Topic Idea by Meg Rosenburg Created by Henry Reich Production and Writing Team: Alex Reich, Peter Reich, Emily Elert, Ever Salazar, and Kate Yoshida Music by Nathaniel Schroeder: http://www.soundcloud.com/drschroeder ________________________ Free iTunes podcasts of MinuteEarth! - https://goo.gl/sfwS6n Facebook - http://facebook.com/minuteearth Twitter - http://twitter.com/MinuteEarth MinuteEarth provides an energetic and entertaining view of trends in earth s environment -- in just a few minutes! ________________________ References Bowring, S. 2014. Early earth: Closing the gap. Nature Geoscience, 7(3), 169-170. http://www.nature.com/ngeo/journal/v7/n3/full/ngeo2100.html O Neil, J., Carlson, R. W., Francis, D., & Stevenson, R. K. (2008). Neodymium-142 evidence for Hadean mafic crust. Science, 321(5897), 1828-1831. http://courses.washington.edu/bangblue/ONeil-Oldest_Rock_4.28Ga-Sci08.pdf Valley, J. W. et al. 2014. Hadean age for a post-magma-ocean zircon confirmed by atom-probe tomography. Nature Geoscience, 7(3), 219-223. http://www.nature.com/ngeo/journal/v7/n3/abs/ngeo2075.html

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