Tag Archives: slab

Photographs: Nature, Photographs: Northern California, Photographs: Sierra Nevada, Photographs: Yosemite

Glacial Erratics, Near Olmsted Point

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Glacial Erratics, Near Olmsted Point - Glacial erratic boulders rest on a tree-topped granite slab at sunset near Olmsted Point, Yosemite National Park
Glacial erratic boulders rest on a tree-topped granite slab at sunset near Olmsted Point, Yosemite National Park

Glacial Erratics, Near Olmsted Point. Yosemite National Park, California. September 16, 2012. © Copyright 2012 G Dan Mitchell – all rights reserved.

Glacial erratic boulders rest on a tree-topped granite slab at sunset near Olmsted Point, Yosemite National Park

Among the various landscapes of the high Sierra, this sort of scene most clearly says “Yosemite” to me: the glaciated granite slabs, mostly solid but broken but exfoliating and broken by cracks; the scattered glacial erratic boulders left behind by retreating ice; and the sparse trees somehow managing to not only survive but seemingly prosper while growing on almost solid rock. Although you don’t see precisely these things in the better known Valley, once you get up into the high country of the park you’ll see these features almost everywhere, and especially in the zone from, say, 8000′ of elevation or so and on up.

This photograph was made close to Olmsted Point. While Olmsted is probably better known for its “backside” view of Half Dome and its huge views up toward Tenaya Lake and on to the Sierra crest at Mount Conness, the immediate surroundings are full of this typical Sierra terrain that I described above. Most of the terrain above, below, and around the Point shows evidence of this glacial action, and by taking a few steps away from the parking lot in almost any direction (but do avoid cliffs!) you can find enough examples of this landscape to keep yourself occupied for a long time.

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: Nature, Photographs: Northern California, Photographs: Sierra Nevada, Photographs: Yosemite

Half Dome, Dusk

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Half Dome, Dusk - Half Dome and lone tree at dusk, from Olmsted Point, Yosemite National Park.
Half Dome and lone tree at dusk, from Olmsted Point, Yosemite National Park.

Half Dome, Dusk. Yosemite National Park, California. September 16, 2012. © Copyright 2012 G Dan Mitchell – all rights reserved.

Half Dome and lone tree at dusk, from Olmsted Point, Yosemite National Park.

Last week I was making the long drive back over the Tioga Pass Road from the “east side” following a short pack trip up into McGee Canyon. After catching an early dinner in Mammoth, I headed north and then up over the pass, crossing into Yosemite about an hour before sunset. I figured that this would give me one more chance to do a quick bit of photography before calling it quits and focusing on the drive back to the Bay Area. Since I had spent some time earlier in the week shooting in the Dana Fork meadows and in Tuolumne Meadows itself, I decided to continue on and just see where I might end up a half hour or so before sunset.

It turns out that the “where” ended up being Olmsted Point – not exactly an original place to shoot, but what the heck! In the back of my mind, of course, was the possibility of shooting the classic “back side” view of Half Dome if the evening light proved interesting enough. So one of the first things I did was scope out the precise spot where I wanted to shoot that subject a bit later. Then I turned my attention elsewhere. It turns out that there are quite a few other interesting things to photograph here: the trees across the road on the large glaciated dome, the trees below the parking area, sparse trees growing along ridge tops all around, side light from the setting sun, and much more. So while waiting to see how that Half Dome thing might develop, I shot a bunch of other subjects, all the while watching the evolving light down towards The Valley. At first it didn’t seem all that interesting. The light was a bit flat, perhaps due to cloud cover to the west, and the potentially interesting overhead clouds had a bit of a strange color cast. However, I suspected that after the sun set that there might be some interesting glow on the face from the west, and that the clouds still might pick up some interesting color. And, in fact, this photograph was made when the sun was no longer shining directly on Half Dome – instead it was illuminated to that “after glow” of the sunset as the very last sun began to color the streaming clouds beyond.

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: Nature, Photographs: Northern California, Photographs: Sierra Nevada, Photographs: Yosemite

Plants, Granite, Morning Light

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Plants, Granite, Morning Light - A few sparse plants grow in thin cracks in granite slabs, Yosemite National Park.
A few sparse plants grow in thin cracks in granite slabs, Yosemite National Park.

Plants, Granite, Morning Light. Yosemite National Park, California. August 12, 2011. © Copyright 2012 G Dan Mitchell – all rights reserved.

A few sparse plants grow in thin cracks in granite slabs, Yosemite National Park.

Portions of the Sierra high country in Yosemite have been heavily glaciated. The evidence is widespread and familiar in all of its variations: domes, U-shaped canyons, remnant glacial ice-fields and a few vestigial glaciers, glacial erratics everywhere, a terrain crossed with the remains of lateral, medial, and terminal moraines. And it places, such as this area along Tioga Pass Road, there are huge expanses of granite slabs, sloping and rounded nearly solid rock broken by cracks and dikes and surrounded by the debris of gradual erosion.

Lots of things managed to live on and in these slabs. The tiniest cracks collect sand, then dust and gravel, and soon small plants spring up and even wildflowers. In some places – including the more distant ridge in this photograph – large trees manage to sustain themselves by growing entirely in these cracks. In this photograph I juxtaposed the nearby small plants crowing in a couple of shallow cracks with the receding sequence of rolling dome-like ridges with shattered rock and a few trees, some of which catch the early morning sun, with details softened by the (perhaps unusual, for landscape photography) use of a small aperture to minimize depth of field.

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: Nature, Photographs: Northern California, Photographs: Sierra Nevada, Photographs: Yosemite

Morning, Near Olmsted Point

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Morning, Near Olmsted Point - Morning light on granite and sparse trees near Olmsted Point, Yosemite National Park
Morning light on granite and sparse trees near Olmsted Point, Yosemite National Park

Morning, Near Olmsted Point. Yosemite National Park, California. July 28, 2011. © Copyright 2011 G Dan Mitchell – all rights reserved.

Morning light on granite and sparse trees near Olmsted Point, Yosemite National Park

This is another photograph from 2011 on a late-July trip to the Yosemite high country along Tioga Pass Road. The photo was made in morning light in the general area of Olmsted Point, where a series of granite domes and ridges lines up roughly parallel to Tenaya Canyon and in the morning the brightly back-lit haze can create a sense of spatial depth and mute the details of the formations further away.

I suppose that backlit trees like this one are a bit of a theme for me – yet another Sierra subject I cannot resist photographing! The central tree is, obviously, just one of many thousands of trees right here but since it was the closest one it served as my subject. The tree is set in granite slabs topped with glacial erratics left behind when the last glaciation ended, and the slabs are mostly very solid, making the it all the more amazing that such a large and upright tree can grow here. Another ridge rises in the middle distance, and beyond it yet another ridge whose details are nearly invisible in the morning light.

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.