Tag Archives: rock

Photographs: Nature, Photographs: The Southwest, Photographs: Utah

Cracked Sandstone

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Cracked Sandstone - Large cracks in layers of sandstone, Zion National Park
Large cracks in layers of sandstone, Zion National Park

Cracked Sandstone. Zion National Park, Utah. October 22, 2012. © Copyright 2012 G Dan Mitchell – all rights reserved.

Large cracks in layers of sandstone, Zion National Park

On our way to Utah points further east in late October, we passed through Zion National Park and ended up spending the better part of a day photographing along the Mount Carmel Highway route through the park. There are any number of places here to park the car, get out, and walk down into the narrow washes and valleys or climb up to various prominences. On this day the prospect was even more interesting since autumn color had come to the high country – much more than in the more famous Zion Canyon – and the oak and red maple trees were showing brilliant and vivid colors.

At several points we decided to investigate small canyons that passed near the roadway, and several of them included short stretches that were very narrow. There is a lot of tortured looking geology in some of these places, the result of eroding and sculpting power of the sand and water and other processes. Here a large “chunk” of sandstone was leaning away from the creek and was cracking, both along the natural strata in the rock and perpendicular the layers. In these places it is often interesting to see how seemingly solid rock can take on the qualities of a plastic material that has been bent and carved.

G Dan Mitchell is a California photographer whose subjects include the Pacific coast, redwood forests, central California oak/grasslands, the Sierra Nevada, California deserts, urban landscapes, night photography, and more.
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Text, photographs, and other media are © Copyright G Dan Mitchell (or others when indicated) and are not in the public domain and may not be used on websites, blogs, or in other media without advance permission from G Dan Mitchell.

Photographs: Desert, Photographs: Nature, Photographs: The Southwest, Photographs: Utah

Fractured Sandstone Detail

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Fractured Sandstone Detail - Details of fractured sandstone rock, Zion National Park
Details of fractured sandstone rock, Zion National Park

Fractured Sandstone Detail. Zion National Park, Utah. October 12, 2012. © Copyright 2012 G Dan Mitchell – all rights reserved.

Details of fractured sandstone rock, Zion National Park

On this day we had driven across a good chunk of Arizona and southern Utah while traveling from Moab towards Springdale and Zion – and it had rained, heavily at times and lightly most of the day. Back in Arizona many of the creeks and rivers had come back to life, and north of where we were it may have been snowing. By the time we reached Zion and headed across the Mount Carmel Highway on our way to Springdale, everything was quite wet.

Rain radically changes the appearance of this portion of the park. (In truth, it changes the appearance of many things, but that is a topic for another post!) There were puddles and rivulets everywhere, and those dry waterfalls that characterize this country were no longer dry. The clouds soften the light and fill in the shadows, and the moisture intensifies the colors, especially the red and pink colors of the sandstone. Shortly after entering the park we pulled over and spent some “quality time” exploring this change near a small valley that held pools and a little temporary creek, and I found this area of fractured sandstone.

G Dan Mitchell is a California photographer whose subjects include the Pacific coast, redwood forests, central California oak/grasslands, the Sierra Nevada, California deserts, urban landscapes, night photography, and more.
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Text, photographs, and other media are © Copyright G Dan Mitchell (or others when indicated) and are not in the public domain and may not be used on websites, blogs, or in other media without advance permission from G Dan Mitchell.

Photographs: Desert, Photographs: Nature, Photographs: The Southwest, Photographs: Utah

Autumn Foliage and Sandstone

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Autumn Foliage and Sandstone - A bush with a few remaining autumn leaves in front of an s-shaped crack in a sandstone wall
A bush with a few remaining autumn leaves in front of an s-shaped crack in a sandstone wall

Autumn Foliage and Sandstone. Glen Canyon National Recreation Area, Utah. October 28, 2012. © Copyright 2012 G Dan Mitchell – all rights reserved.

A bush with a few remaining autumn leaves in front of an s-shaped crack in a sandstone wall

At the suggestion of another photographer, near the end of our trip we decided to investigate the canyon in which I photographed this tree. The canyon begins in an inauspicious manner, in a shallow wash at the bottom of a slight canyon – the sort of place you could easily drive through and not particularly notice it. There is no sign to mark the route. Following the wash downstream across the flats, another wash joins from the right and soon the sandy bottom becomes rocky as the route meets the top of a sandstone layer. This layer gradually tilts higher and begins to form low walls, and almost before you know it you are inside the beginning of the canyon. A very narrow slot with a large drop-off interrupts the passage and the route detours around it before dropping back into the bottom of the canyon.

Before long, and almost before you know it, the sandstone walls of the canyon become hundreds of feet tall and even begin to overhang the canyon in places, and it is now clear that you have entered the alternate and isolated universe of a deep canyon. At first the canyon is rather barren, but after some distance there are more trees as the route turns and twists downward. As always, surprises appear continually. In this case of this photograph, a simple little bush happened to appear in front of an s-curve marking the edge of a joint in the sandstone where rock had fallen away, and the light reflected among the canyon walls colored the sandstone red.

G Dan Mitchell is a California photographer whose subjects include the Pacific coast, redwood forests, central California oak/grasslands, the Sierra Nevada, California deserts, urban landscapes, night photography, and more.
Blog | About | Flickr | Twitter | Facebook | Google+ | 500px.com | LinkedIn | Email

Text, photographs, and other media are © Copyright G Dan Mitchell (or others when indicated) and are not in the public domain and may not be used on websites, blogs, or in other media without advance permission from G Dan Mitchell.

Photographs: Desert, Photographs: Nature, Photographs: The Southwest, Photographs: Utah

Small Tree and Pink Rock

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Small Tree and Pink Rock - A small tree with yellow autumn leaves grows from a crack in pink sandstone, Grand Staircase-Escalante National Monument
A small tree with yellow autumn leaves grows from a crack in pink sandstone, Grand Staircase-Escalante National Monument

Small Tree and Pink Rock. Grand Staircase-Escalante National Monument. October 23, 2012. © Copyright 2012 G Dan Mitchell – all rights reserved.

A small tree with yellow autumn leaves grows from a crack in pink sandstone, Grand Staircase-Escalante National Monument

The narrow canyons and slots of South Utah, which I’m just coming to know, are full of surprises at every turn. The “turns” are a literal source of the surprise, since you can’t generally see far up or down the canyons and each turn literally does reveal things that were not visible a moment before. As you progress up (or down) the canyons, the nature of the rock constantly changes as you pass through layers of angled strata of rock – smooth and deep red one moment, pale and broken another, and then light pink or gray. The incline of the canyon changes, as does its width – one moment you are walking on a veritable sidewalk, smooth and wide, and the next you are trying to find your way over rocks and boulders, walking up the middle of a stream, trying to avoid deep and sucking sand, squeezing through a slot, or looking for a higher route around an impassable section. The canyon might be rocky and seemingly devoid of plant life… or you might have to squeeze your way among trees and bushes.

This small canyon presented most of these variables at one point or another. Most of the time we were acutely aware of the stream in the canyon, as our route was in, around, or across the water almost constantly. Here a few small bushes found cracks in the rocky walls with sufficient soil to survive, and the light from far above bounced back and forth between the high canyon walls, picking up the reddish color of the sandstone.

G Dan Mitchell is a California photographer whose subjects include the Pacific coast, redwood forests, central California oak/grasslands, the Sierra Nevada, California deserts, urban landscapes, night photography, and more.
Blog | About | Flickr | Twitter | Facebook | Google+ | 500px.com | LinkedIn | Email

Text, photographs, and other media are © Copyright G Dan Mitchell (or others when indicated) and are not in the public domain and may not be used on websites, blogs, or in other media without advance permission from G Dan Mitchell.