相簿列表 » 20161127 Antelope Canyon, Page, USA

The imprints were made by a one ton, twenty foot long, meat-eating dinosaur. The slab of sandstone came from a nearby side canyon.
When Dilophosaurus tracked through the silt 170 million years ago, this was a different landscape. Shallow streams meandered across a marshy plain.
Throughout Glen Canyon the red-orange layer of Kayenta sandstone appears ── a lost world turned to stone, then river-cut and weathered into view.