Researchers Get NSF Grant to Study Ancient Climate Change, Tectonics and Mass Extinctions: University of Arkansas
November 22, 2019
November 22, 2019
FAYETTEVILLE, Arkansas, Nov. 22 [TNSgrants-NSF] -- The University of Arkansas issued the following news:
Things were different in North America 90 million years ago. It was the Late Cretaceous and the Western Interior Seaway split what is now North America from Alaska to the Gulf of Mexico. (Modern day Arkansas, on the ancient sea's eastern shore, wasn't quite waterfront property, but it was close.) A chain of mountains rose from what's now Nevada through Montana, causing regional c . . .
Things were different in North America 90 million years ago. It was the Late Cretaceous and the Western Interior Seaway split what is now North America from Alaska to the Gulf of Mexico. (Modern day Arkansas, on the ancient sea's eastern shore, wasn't quite waterfront property, but it was close.) A chain of mountains rose from what's now Nevada through Montana, causing regional c . . .