[meteorite-list] K-Pg Impactor was Likely Carbonaceous Chondrite Asteroid

[Paul H.]

Goderis, S., R. Tagle, J. Belza, J. Smit, A. Montanari, F. Vanhaecke, 
J. Erzinger, and  Ph. Claeys, 2013, Reevaluation of siderophile 
element abundances and ratios across the Cretaceous–Paleogene 
(K–Pg) boundary: Implications for the nature of the projectile. 
Geochimica et Cosmochimica Acta 120: 417–446 
http://dx.doi.org/10.1016/j.gca.2013.06.010 
http://www.sciencedirect.com/science/article/pii/S0016703713003438

Yours,

Paul H.