|
Marli Bryant Miller's photostream
|
|
Flooded playa: Alvord Desert at Sunrise, Oregon
Glacial moraine and peaks, Rocky Mountain National Park, CO
The tree-covered ridge is the lateral moraine at Moraine Park--a moraine is a pile...
All rights reserved
Uploaded on Jul 24, 2011
Glacial arete, Rocky Mountain National Park, Colorado
An arete is a ridge between two cirques --bowl-shaped regions at the heads of glaciers. This arete...
All rights reserved
Uploaded on Jul 23, 2011
Top of the cirque
Climber at a summit on Arrowhead Peak, an arete in Glacier Gorge of Rocky Mountain National Park, Colorado.
All rights reserved
Uploaded on Jul 20, 2011
Longs and Meeker, the two highest peaks of Rocky Mountain National Park
Longs Pk (right), at 14,256' is the highest point in Rocky Mountain National Park; Meeker, at 13,911,...
All rights reserved
Uploaded on Jul 19, 2011
Colorado Front Range and Moon, Rocky Mountain National Park
Cirque Glacier and tarn, Rocky Mountain National Park, Colorado.
Basin and Range topography and playa, eastern Nevada.
Aerial view of the eastern Basin and Range over a playa in eastern Nevada. The Basin and Range...
All rights reserved
Uploaded on Jul 8, 2011
Panamint Valley faulted fan --east side of Wildrose Graben
...a tribute to Kodachrome. I took this photo in 1985 and scanned the original slide YESTERDAY (July...
All rights reserved
Uploaded on Jul 7, 2011
Cirque Headwall, Glacier National Park, Montana
Avalanche Lake cirque in Glacier National Park. Notice how the rock is folded into small folds just to the left of the big waterfall!
All rights reserved
Uploaded on Jul 6, 2011
Yardangs and sand, New Mexico
Small yardangs, formed by wind abrasion of older, more cohesive sediment. White Sands National Monument, New Mexico
All rights reserved
Uploaded on Jul 5, 2011
Small-scale cross-bedding in sandstone.
Small-scale cross-bedding in sandstone. Photo is about 75 cm across.
All rights reserved
Uploaded on Jul 3, 2011
Angle of repose: gravel and sand being deposited atop a cone of aggregate.
Angle of repose: gravel and sand being deposited atop a cone of aggregate from a conveyor belt.
All rights reserved
Uploaded on Jul 2, 2011
Hoodoos in sandstone, Colorado
In a sequence of sedimentary rocks, some layers are more resistant to weathering and erosion than...
All rights reserved
Uploaded on Jun 30, 2011
Desert Pavement, a natural mosaic
Desert Pavement consists of a mosaic of interlocking pebbles and sand, Mojave Desert, CA.
All rights reserved
Uploaded on Jun 28, 2011
Ancient ripplemarks in rock.
Proterozoic ripplemarks in Grinnell Formation, Glacier National Park, Montana. River in background.
All rights reserved
Uploaded on Jun 26, 2011
Laterite, (the red soil) formed from weathering of basaltic lava flows, Kauai.
Red soil (laterite) that has formed from weathering of basaltic lava flows, Kauai. Basaltic bedrock crops out over the bottom half of the photo.
All rights reserved
Uploaded on Jun 21, 2011
Great Unconformity, SW Montana
The woman's left hand is resting on sandstone from the Cambrian Period (about 500 million years old);...
All rights reserved
Uploaded on Jun 17, 2011
MRG Presentation Day, June,...
July road trip
Random Geology
Death Valley
December, 2007
Thanksgiving, 2007
trip to Crater Lake
field camp!
Montana Beaver Pond
Trip to Glacier National Park
» More Sets
