This ledge later became known as the Dinosaur Dance Floor for the hundreds of tracks of large and small dinosaurs that crisscrossed each other. Some 200 million years ago, this site sat at the margin of a large lake and dinosaurs etched the mud with their feet as they ran.
. . . a fellow graduate student, Steve Gatesy, and me on a trek to the coast in search of fossil bones. This was the second summer of the Greenland project, in 1989. . .
