Values with # mark highly unreliable ages characterized by uncertainties larger than the deduced age or even dominated by 230Th correction values as well as isochron approaches...
(a) Ages for Hole 1218A according to Pälike et al. (2006); age determinations for Hole 574C using the position of datum levels in Barron et al. (1985), with numerical ages...
In the summer of 2021 near Lima, Montana, fragmentary turtle material was recovered from the Upper Cretaceous Frontier Formation. The shell is sculptured with rows of pyramidal tubercules separated by
The Roebuck Basin is on Australia’s North West Shelf, between the Browse and northern Carnarvon basins. The basin consists of Paleozoic to recent fluvial to deep marine...