Friday, November 21, 2008

Jurassic Rocks near Page, Arizona

Pink cross beds in the Page Sandstone, near Judd Hollow, Arizona.


Ancient sand dune in the Navajo Sandstone.


Lake Powell, near Wahweap marina.


Pink cliffs of the Tertiary age Claron Formation.


Slot canyons in Judd Hollow, Arizona.


Concretions in the Page Sandstone.


Fossil mudcracks in the 170 million-year-old Page Sandstone.


Jurassic rocks in Judd Hollow, Arizona.


Colorful cross beds in the Page Sandstone near Judd Hollow, Arizona.


Cliff of Navajo Sandstone, capped by Harris Wash and Judd Hollow Members of the Carmel Formation. Photo taken in Judd Hollow.


Sandstone hoodoos south of Page, Arizona in the Carmel Formation.

Saturday, August 23, 2008

Colorado Rockies -- August 2008

Scenery in various parts of Colorado. Click on the photos for a larger view.

Mountain road near Rabbit Ears Pass, Colorado

Nohku Crags in northern Colorado

North Fork of Lake Creek, not far from Independence Pass, Colorado

Shavano Peak, Mount White, and Mount Antero, Colorado

Mount Massive near Leadville, Colorado

Indian Paintbrush in meadow near Rabbit Ears Pass, Colorado

Mountain meadow, near Rabbit Ears Pass, Colorado

Precambrian gneiss in Poudre Canyon, Colorado

Mount Princeton, Colorado

Folds in Precambrian gneisses, Poudre Canyon, Colorado

Avalanche scars near Aspen, Colorado
(All pictures were taken by Urthman and may not be reproduced without permission)