Tag Archives: strata

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

Eroded Desert Canyon Walls

July 17, 2013 G Dan Mitchell Leave a comment

The eroded rock strata of the walls of a narrow desert canyon, Death Valley National Park

I made this photograph in a place that I most certainly would not want to visit on the day that I am posting this! Back in early April this popular hike up a narrow canyon was relatively comfortable on a day when the temperature might have made it to about 90 degrees Fahrenheit. By now, that would be considered to be a “cool” day, since temperatures in these “warm” months frequently go well over 100 degrees. Some people choose to visit Death Valley in those awful conditions, but I’ll take the late fall through early spring season any time!

In Death Valley, more so than in just about any other area below timberline, the geology of the place is laid open for us to see clearly. Things do grow there, but sparsely and rarely beyond a height that might be measured in inches. The primary impression is of rock – monumental mountains of rock, vast washes over which floods have spread broken up rock and gravel, and the valley floors which may range from gravel to sand – but are still, ultimately, rock. Very little grows in this canyon aside from a few tiny plants peeking out of the odd crack or cowering in bits of shade, so here the erosion features and the underlying rock strata are easy to see. As I came to this point in the canyon, the wall was mostly still in shadows filled by reflected light, with just a bit of direct sunlight rimming the edges of some of the rocks.

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

Desert Mountains, Pre-Dawn Haze

April 28, 2013 G Dan Mitchell 2 Comments

Desert mountain ridges in pre-dawn “blue hour” light rise above Death Valley and recede to highest peaks in the distance

On this April 2013 visit to Death Valley I encountered some very challenging light situations. What you hope for on an early morning like this is beautiful, colorful dawn light, perhaps preceded by a warm pre-dawn glow and followed by bright morning light. But when it came to beautiful early morning light – and evening light, too – I got precious little of it this time. On two mornings a thin overcast and atmospheric haze pretty much killed the dawn light. On one other morning I got some light, but still had to deal with the haze. The clouds were with me on a couple of the evenings, too. I have sort of learned to pretty much go with this flow and accept that difficult light as the balance in the universe that gave me, and will give me again, astonishingly beautiful light.

However, even in such light I try to see what I can find to shoot, and sometimes it provokes me to see things that I might otherwise have overlooked completely. On this morning I was up well before dawn and I headed off to a specific location that I had scouted earlier. I had two possible sorts of photographs in mind for this spot. One involved the view back down and across the main valley, and the other was planned around the arrival of first light on these rugged and stratified hills along the west side of the valley. I got to my spot, was relieved to find that the air was fairly still, and I settled in to wait for the dawn… which never quite came. It was so murky and the light was blocked by so many clouds to the east that I wasn’t even really quite certain when dawn occurred. Things got lighter… but remained hazy. I made this photograph at a moment when, on a clearer morning, these hills might have begun to assume a warm colored glow from light in the eastern sky. But this time it was all blue. The hazy sky was blue, and the mountains were as well. Since the conditions were somewhat unusual, I went ahead and made some exposures. When I first looked at the results I wasn’t very thrilled. But as I looked at them more, especially at very large sizes, I began to appreciate the softer and lower-contrast lighting and the way that details in the formations of the mountains actually become quite visible.

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

Autumn Leaves, Layered Sandstone with Diagonal Crack

April 6, 2013 G Dan Mitchell Leave a comment

A small plant with yellow autumn leaves grows from a diagonal crack in wall of layered sandstone, Zion National Park

I’ll start off by admitting that I now don’t recall exactly where I made this photograph on this day when we visited Zion National Park. I’m virtually certain that it in the high country along the Mt. Carmel Highway that crosses the park from east to west, but where on that highway I’m not certain. Of course, some crack in the rock with a bush growing out of it hardly is likely to be an iconic, named location!

What I do recall is that we spent a good portion of this first trip’s first day in Zion along this road, and to some extent driving back and forth along it a few times, watching for new subjects as the day’s light evolved. At times a cliff that had been in sun earlier in the day would be in shadow later, so we had a choice to photograph in soft light or harsh. All along this roadway there were the usual interesting subjects – sedimentary rock formations of all sorts and all colors – but also at this time of year the fall color show was beginning. I believe that this little vignette might have been down in one of the washes or slot canyons that we dropped into in search of this color.

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

Slot Canyon Walls

March 26, 2013 G Dan Mitchell Leave a comment

The sculpted walls of a narrow and curving slot canyon, Zion National Park

On the first non-travel day of my most recent Utah visit, since we were passing through Zion National Park on our way to points beyond, we decided to spend the better part of the day shooting there. For a few reasons, including that it was a bit early for fall color there, we chose to not go to Zion Canyon, but to instead spend the time along the Mount Carmel Highway that cuts through the park from west to east. Our object was to photograph the wide range of interesting subjects found there: sandstone of all shapes, textures, and colors; trees, both evergreen and those with fall foliage, and more.

We ended up spending most of the day along this route. An observer might have wondered a bit about us. We would drive slowly along the road in one direction, frequently slowing down and pulling over, looking around a bit, then either getting back on the road or piling out and heading off in various directions – either up into rocks or down into a wash or canyon. Eventually we worked our way to one end of the road’s passage through the park… and we turned around and headed back. We did this loop several times. Why? First, things that you might miss while driving one direction become easier to see when you head the other way. Second, and perhaps most important, light is not a static thing. It changes in may ways – intensity, color, angle, direction, what it strikes and what it misses – as the day goes on, so while the <i>landscape</i> might have been, arguably, “the same,” the <i>lightscape</i> was in constant flux. I made this photograph in a short section of slot canyon, contriving to find a point of view from which almost nothing but the twisting and overlapping forms of the rocks would be visible, along with just a bit of foliage.

G Dan Mitchell Photography

Tag Archives: strata

Eroded Desert Canyon Walls

Desert Mountains, Pre-Dawn Haze

Autumn Leaves, Layered Sandstone with Diagonal Crack

Slot Canyon Walls

Photographer and visual opportunist. Daily photos since 2005, plus articles, reviews, news, and ideas.