Gerta Keller, Thierry Adatte, Gerald Baum, Zsolt Berner, published a paper: Chicxulub impact predates K-T boundary: New evidence from Brazos, Texas.

 

Comment by Schulte et al., Earth and Planetary Science Letters (2008) in press, doi: 10.1016/j.epsl.2007.12.025

GENERAL REMARKS:

The quotes from the Keller et al 2008 paper are in this background colour
 
 
 
 
 
 
(see also earlier remarks on a published abstract)
Here below follow some comments on the reply by Gerta Keller, Thierry Adatte, Gerald Baum, Zsolt Berner (in Press) 2008 to <<Chicxulub impact predates K-T boundary: New evidence from Brazos, Texas’, a comment by Schulte et al.>> , which is a critique on:
G. Keller, T. Adatte, Z. Berner, M. Harting, G. Baum, M. Prauss, A. Tantawy, D. Stueben, Chicxulub impact predates K-T boundary: New evidence from Brazos, Texas, Earth and Planetary Science Letters 255 (2007) 339-356