On Wed, 20 Apr 2005 14:12:22 -0700 (PDT), Ron Baalke <[EMAIL PROTECTED]> wrote:
>CAIs were formed in an oxygen-rich environment and date to 4.567 billion >years old, while chondrules were formed in an oxygen setting much like >that on Earth and date to 4.565 billion, or less, years old. > Are the tests really precise enough now that a two-million year age difference in a 4.56x billion year old sample is concidered accurate? What is the error bar with the testing used? ______________________________________________ Meteorite-list mailing list [email protected] http://six.pairlist.net/mailman/listinfo/meteorite-list
