 Petrified Sand Dunes |
 Not something you see every day |
 The Wave |
 Complicated dune patterns |
 Weaver's Needle |
 Distinguished from Weaver's Needle by gaping hole and short stubby appearance |
 Spade rock |
 Giant white sand pedestal |
 Balancing boulder (with some help) in Garden of the Gods near Colorado Springs |
 Haystack Rock on the Oregon shore |
 SP Crater - cinder cone crater near Flagstaff AZ |
 Petrified alien |
 Another alien encounter posing as a rockpile |
 Stony monument in the McDowell Mtns north of Phoenix |
 Pigeon-holed rocks |
 Cross-bedding |
 Slickenrock formed by ancient earthquake faulting |
 Folded metamorphic rock in the Grand Canyon |
 Rim of Crater Lake in Oregon |
 Rim of Crater Lake 2 |
 Breccia on Peralta Trail, Superstition Wilderness |
 Pure white gpsum dunes in White Sands NM |
 Wind-carved Ripples |
 Weathered (skeleton) rock |
 Swirly cliff |
 Weather ribs 2 |
 More petrified sand dunes |
 Extruded lava at top of SP Crater |
 The Wave 2 |
 Cooled lava |
 Twisted volcanic slag |
 Uneven weathering pattern |
 Magma doing a 180 |
 Cinder cone next door |
 Volcanic "bomb" |
 70,000 year old lava flow at the base of the crater |
 Lava tube near Flagstaff AZ |
 Textured lava frozen in place |
 Multifaceted boulder near my foot |
 Closeup of the surface |
 The swirls have eyes |
 Marble Canyon and the Colorado River |
 Painted desert layer (Chinle Formation) near Vermillion Cliffs of southern Utah |
 Sandstone ripples in Coyote Buttes BLM |
 Striped hills |
 Colored swirly rock |
 Petrified Sand Dunes |
 Non-complicated dune patterns |
 Swirl sandstone pattern |
 Effect of water |
 More swirly cliffs |
 Sandstone patterns |
 Quicksand crevice |
 Swirly bits 1 |
 A walk among the swirlies (Tom's shot) |
 Differential erosion pattern |
 Cross-bedding in sandstone |
 More swirly bits |
 Delicate swirlies |
 Iron-rich rocks |
 Slot canyon in Buckskin Gulch Utah |
 Panorama south towards Zion National Park |
 Dust cloud from rockfall above Watchman Trail |
 Talus slopes in desert |
 Talus slope face-on |
 Talus slope close-up |
 Cross-bedded ash between two horizontal deposition layers |
 Breccia near Horse Mesa in Superstition Wilderness |
 Pop art rock |
 River-deposited rocks |
 More rocks in stoney mailslots |
 Balanced rock 1 |
 Balanced rock 2 |
 Balanced rock 3 |
 Rock spire |
 Geology expressing itself |
 Ash deposits in Superstition caldera |
 Rock patterns |
 Alien rock |
 Walk-in amethyst geode |
 Huge fern fossil |
 Geologically confused |
 Puzzle pieces |
 Double arch |
 Totem Pole close up |
 Eye Arch from a different angle |
 Moccasin Arch |
 'Hole in the Roof' arch (OK, I made that up) |
 Anvil formation (made that up too) |
 Great Sand Dunes NM flanked by the Sangre De Cristo Mountains 1 |
 Painted Desert overlook 2 |
 Painted Desert overlook 3 |
 Blue Mesa overlook 1 |
 Badlands view 2 |
 Stoned log in it's natural habitat |
 Blue Mesa sunset |
 Reflections |
 Reflections too |
 Where you go for timeout if you fail the breathalizer |
 Rainbow Arch |
 Mudcrack cast |
 Inclusions in Hermit Shale |
 Fossilized fern in Hermit Shale |
 Mudcrack cast too |
 Fossilized plant in Hermit Shale |
 Fossil? in Hermit Shale |
 Fossilized tracks? in Hermit Shale |
 Rock within a rock |