Walls of Upper Cretaceous diorite porphyry exposed in Teec Nos Pos Canyon, on the eastern flank of Dzil Nahoozilii, the Carrizo Mountains laccolith, near Four Corners.
Originally uploaded in Integrating Research and Education:Impacts on American Indian Lands.
Image 4571 is a 1024 by 1536 pixel JPEG
Uploaded:
Jun3 05
