Zaiss, Jessica; Ravizza, Greg; Goderis, Steven; Sauvage, Justine; Claeys, Philippe; Johnson, Kirk R.
(2014)
The few previously reported values of Os-187/Os-188 ratios from non-marine K-Pg boundary sections are distinctly higher than the range of Os-187/Os-188 ratios measured in chondrites and the range of ratios predicted by ...