But paleontologists had yet to find any dinosaur remains K-T
boundary, leading some to question whether dinosaurs were already in steep decline or even extinct before the meteor strike.
The argument is that "If the giant collision at the end of the Cretaceous Period killed all of the dinosaurs, then the K-T
boundary layer ought to contain some dinosaur fossils.
of Toronto, Canada, for refusing to close on the purchase of K-T
Clay's ball clay and kaolin operations.
It also cites a 1997 legal opinion from a K-T
attorney to TCI stating that if Tribune Publishing were to exercise its option, the transfer of its shares in the agency "will require the consent of Deseret Publishing.
The isotope ratios of helium and argon were much different from those found on Earth and mirrored the isotope ratios previously found in meteorites and the K-T
But three recent studies effectively remove Manson from the K-T
Arthur Brown, Hecla's chairman, president and CEO, said, "The proceeds from the sale of K-T
Clay will be sufficient to pay off a $55M bank debt we have coming due in April.
This is really the first thing we can say is a piece of a meteorite from the K-T
boundary," says Kyte, who described his discovery in the Nov.
Hecla said Zemex wrongfully claimed that K-T
Clay had suffered a material adverse effect in an attempt to substantially reduce the purchase price.
Shaw surmised that the three nodes and any other missing ones actually represent the intersection points of cratering rings that, like the K-T
swath, encircle the globe.