Tag Archives: erosion

Photographs: Death Valley, Photographs: Desert, Photographs: Southern California

Eroded Terrain Near Natural Bridge Canyon

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Eroded Terrain Near Natural Bridge Canyon
Eroded Terrain Near Natural Bridge Canyon


Eroded Terrain Near Natural Bridge Canyon. Death Valley National Park, California. March 27, 2010. © Copyright G Dan Mitchell – all rights reserved.

Rugged and eroded terrain near the entrance to Natural Bridge Canyon in morning light at Death Valley National Park, California.

Natural Bridge Canyon is located at the foot of the Amargosa Range Black Hills just a short distance north of the popular Badwater area. As is typical of many of the canyon entrances in Death Valley, the approach is by leaving the main road paralleling the edge of the Valley and driving up a large alluvial fan on a gravel road towards the hills. The road ends and the canyon quickly narrows.

This photograph was made along this gravel approach road and shows a bit of the fan in the foreground, the cliffs alongside the was in the middle distance, and beyond that the convoluted and colorful strata of the lower section of the mountain range, here with low-angle back light from the morning sun coming from the other side of the mountains. This photograph also shows something that I found remarkable on this visit, namely the incredible profusion of plant life that was coming to live in the wake of some unusually heavy rain fall earlier in the season. During normal years and during most of the year even in wet years you’ll see almost no green at all on terrain like this aside from a few small and isolated bushes. But on this late-March visit there was plant life springing up everywhere. When I looked closely I could find a fringe of green almost everywhere. Here, not only is there obvious growth in the gravel of the wash at the bottom of the frame, but there is a fringe of green along the edges of the cliff and even in the far distance on the higher slopes.

This photograph is not in the public domain and may not be used on websites, blogs, or in other media without advance permission from G Dan Mitchell.

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Technical Data:
Canon EOS 5D Mark II
Canon EF 24-105mm f/4 L IS USM at 73mm
ISO 200, f/13, 1/40 second

keywords: death valley, national, park, california, usa, north america, scenic, travel, nature, desert, rugged, erosion, eroded, mountains, hill, cliff, gully, wash, pink, strata, layer, green, plant, growth, spring, rock, morning, light, natural, bridge, canyon, landscape, nature, stock, plants, rock, gravel, red, black, amargosa

Photographs: Death Valley, Photographs: Desert, Photographs: Nature, Photographs: Textures

Rock Patterns, Mosaic Canyon

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Rock Patterns, Mosaic Canyon
Rock Patterns, Mosaic Canyon

Rock Patterns, Mosaic Canyon. Death Valley National Park, California. March 27, 2009. © Copyright G Dan Mitchell – all rights reserved.

Folded and twisted rock forms in Mosaic Canyon, Death Valley National Park, California.

Although this formation is found very near the entrance to the canyon, on this visit I also managed to wander further up the canyon than I have in the past, discovering very different and far more open terrain that what I had seen before. Mosaic Canyon, a short drive up the hill from Stovepipe Wells, is known for its very narrow and twisty lower section, its access to higher regions of the Mount Tucki area, and the striking and unusual rock formations laid bare by erosion from water traveling down the canyon in past floods.

In the lower canyon there is a section where this beautifully banded rock runs alongside the trail. Sometimes that patterns are a bit hard to see, but this time it appeared that recent rains and the soft afternoon shaded light brought them out a bit more. This section featured ribbon-like folds in the surface of the rock that must have been created by water erosion.

This photograph is not in the public domain and may not be used on websites, blogs, or in other media without advance permission from G Dan Mitchell.

G Dan Mitchell Photography | Twitter | Friendfeed | Facebook | Facebook Fan Page | Email

Technical Data:
Canon EOS 5D Mark II
Canon EF 24-105mm f/4 L IS USM at 105mm
ISO 100, f/11, 1/8 second

keywords: death valley, national, park, california, usa, north america, scenic, travel, nature, desert, mosaic, canyon, trail, rock, pattern, fold, twist, geology, groove, curve, crack, pink, abstract, texture, nature, erosion, travel, scenic, stock

Photographs: Death Valley, Photographs: Desert

Sunrise Light, Twenty Mule Team Canyon

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Sunrise Light, Twenty Mule Team Canyon

Sunrise Light, Twenty Mule Team Canyon. Death Valley National Park, California. April 2, 2009. © Copyright G Dan Mitchell – all rights reserved.

Detail of eroded formations at dawn in Twenty Mule Team Canyon, Death Valley National Park, California.

This photograph is pretty much all about the light – though the interesting and varied patterns of the wildly eroded hills in Twenty Mule Team Canyon also help.

Twenty Mule Team Canyon is just a short distance up the road from the famous and iconic Zabriskie Point (a downright iconic photograph of which I recently posted here). But while the throngs gather at Zabriskie every morning before and at dawn – with good reason – almost no one is to be found here during this time of beautiful light, even though it is in some ways almost as amazing as Zabriskie. I made this photograph at that magic moment when the sun was just coming over a nearby ridge and we see full sun on the formations at the upper right but somewhat subdued light closer in the foreground.

This photograph is not in the public domain. It may not be used on websites, blogs, or in any other media without explicit advance permission from G Dan Mitchell.

keywords: twenty, mule, team, canyon, death valley, national park, california, usa, sunrise, dawn, light, erosion, folds, gully, ridge, hill, geology, colors, rock, dirt, gravel, pattern, shadow, landscape, detail, scenic, travel, stock, abstract

Photographs: Death Valley, Photographs: Desert

Sunlit Outcropping and Erosion Patterns, Zabriskie Point

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Sunlit Outcropping and Erosion Patterns, Zabriskie Point

Sunlit Outcropping and Erosion Patterns, Zabriskie Point. Death Valley National Park, California. April 3, 2009. © Copyright G Dan Mitchell – all rights reserved.

A stratified outcropping catches the morning sun light with eroded earthen patterns in the background – Zabriskie Point, Death Valley National Park, California.

Yet another in my series of explorations of the details of the amazing geology at Zabriskie Point in Death Valley National Park. Here a small outcropping of harder, stratified material remains along the top of a very eroded hill between two gullies with more typically eroded textures extending into the distance in the background – all lit by early morning sunlight.

This photograph is not in the public domain. It may not be used on websites, blogs, or in any other media without explicit advance permission from G Dan Mitchell.

keywords: zabriskie, point, death valley, national park, california, usa, outcropping, strata, stratified, sun, lit, light, rock, earth, eroded, erosion, patterns, folds, shadow, texture, viewpoint, scenic, travel, landscape, geology, morning, nature, stock