Tag Archives: face

Photographs: Nature, Photographs: Sierra Nevada, Photographs: Yosemite

Detail, Granite Face

April 27, 2018 G Dan Mitchell Leave a comment

Detail view of a section of a Yosemite Valley granite cliff face

Yosemite, and especially Yosemite Valley, is famous for its “granite” (quotation marks for any geologists reading this post…) cliffs, towers, domes, slabs, and other formations. While we tend to think of this rock as being “gray,” the coloration varies quite a bit depending on the nature of the rock itself, the presence of lichens or plants, and on the light. Almost everywhere the expanses of granite are cut through by intrusions of different colored rocks. I don’t usually think of this particular face as being all that colorful, but on this morning the light somehow brought out the rust-colored tones on many sections of the rock.

I did just enough rock climbing many years ago to have developed memories of the sensations of such rock, from the cold and smooth slabs, to sharp edges of cracks, and rough surfaces (you hope!) on some friction routes. A close look at this section of cliff reveals an amazing variety of surfaces and irregularities. Perhaps most obvious is the large, curving vertical crack towards the left. The dark water stains are also striking, as is that rust colored rock. A closer look reveals other patterns, including a diagonal rising from left to right.

All media © Copyright G Dan Mitchell and others as indicated. Any use requires advance permission from G Dan Mitchell.

Photographs: Nature, Photographs: Sierra Nevada, Photographs: Yosemite

Dead Trees, Snow

April 25, 2018 G Dan Mitchell Leave a comment

Dead forest trees silhouetted against snow storm clouds swirling around a granite face

I have written before about my long-term process of trying to find ways to photograph the beauty of dead or burned forests, a subject that I was brought up to regard as a tragedy. For decades, Smokey the Bear told me that forest fires were a wholly bad thing, to be avoided at all costs. Eventually we came to understand and (mostly) accept that fire is a normal and even necessary part of the life-cycle of healthy forests, and in places like Yosemite fires are often “managed” rather than suppressed. Currently in the Sierra Nevada the issue is compounded by the sight of millions of trees that fell victim to bark beetles during the recent drought, and whole forests have died in some places. A few dead trees are a normal part of the landscape, but this is unprecedented in the lives of any of us.

This photograph was made on a snowy day in Yosemite Valley, probably the last such day of the current season as winter turns to spring. Beyond the stark trees, a combination of clouds and blowing snow mostly obscured the Valley’s cliff faces. This photograph illustrates something else I figured out about photographing tall trees some years ago. I used to feel that the way to show the vertical scale of tall trees was to move back and show the whole tree, usually in a vertically framed image. I specifically recall the day when I figured out that there is another way. I was photographing in the coast redwood forest north of San Francisco, where I was unable to move back to get the tree-encompassing distance. I realized that I could do the exact opposite of what I had been doing — use a panoramic framing that does not show the whole tree, but instead implies by absence that subject is too tall to fit in the camera’s frame.

All media © Copyright G Dan Mitchell and others as indicated. Any use requires advance permission from G Dan Mitchell.

Photographs: Nature, Photographs: Sierra Nevada, Photographs: Yosemite

Patterns In Granite

March 29, 2018 G Dan Mitchell Leave a comment

Patterns in a section of Yosemite Valley granite

Of all the things that characterize and define Yosemite, rock may be the most important. The Valley itself is lined with huge granite* forms in the shapes of domes and cliffs and more, carved by water, glaciers, and slow erosion. Wandering about the Valley one eventually becomes aware that the granite “moves,” and that giant chunks have fallen from the surrounding heights and sometimes managed to travel a good distance into the valley — a sobering thought. This rock continues into the high country, where some of the same features are found, along with others — the glacial “erratics” left behind as ice retreated, places were rivers flow across smooth rock, meadows dotted with boulders.

The character of granite on the large scale is hard to miss, but its character close up is also fascinating. Many years ago, for a few years, I was a bit of a rock climber. As a climber one gets “up close and intimate” with rock, learning (and remembering the tactile qualities) of the rock — smooth, straight cracks, rough, covered by lichen, disintegrating, marked by water, and more. That may explain why this little spot caught my attention. Quite a few stories are in this rock. It lies at the base of some very large cliffs, suggesting its source. It is covered by lichen, part of the reason for the color variations. Stained streaks produce vertical lines, and one odd section, which must be harder than the rest, angles up from left to right.

A geologist friend has pointed out to me in the past that “granite” is not a technically correct blanket description for the rock of Yosemite. I’m using the term in the casual and familiar sense. And for those who get this far, did you notice a compositional link to the recent redwing blackbird photograph? :-)

Photographs: Nature, Photographs: Sierra Nevada, Photographs: Yosemite

Cliff in Sun, Trees In Shadow

March 22, 2018 G Dan Mitchell Leave a comment

The edge of a granite face caught in morning sun, with snow-covered trees in shadow

The little bit of sunlit granite cliff on the right side of this photograph has long intrigued me. When the light hits it a highlight is added to a scene that is often otherwise almost completely in shadow. The light only happens for a short period, since the sun has to rise above the thousands-of-feet-high cliff above and then find its way down at just the right angle. Basically, it is only going to happen in the morning at this time of year, and for a short time at that. On this day I photographed it just after new snow had fallen the night before, coating trees and granite with a thin layer of snow.

The color of this scene is perhaps also worth mentioning. I decided to “go with the blue” on this image. Deeply shaded areas that are illuminated by open sky are often far bluer than we might think, something that photographers soon learn to recognize. When we look at such a scene with our eyes and our brains visual processing system, our brain tells us that, for example, the snow in this scene is white. But objectively speaking it is very much NOT white — it is the blue of the sky. In many cases photographers — including me — will adjust the color of the blue shadows in post to make them a bit closer to how we recall the scene, but another option is to leave it just as blue as it actually is… which is what I’ve done here.

G Dan Mitchell Photography

Tag Archives: face

Detail, Granite Face

Dead Trees, Snow

Patterns In Granite

Cliff in Sun, Trees In Shadow

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