Tag Archives: rock

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

Petroglyphs, Panamint Range, Death Valley

April 5, 2011 G Dan Mitchell 2 Comments

Petroglyphs of bighorn sheep in the Panamint Range of Death Valley National Park.

If you keep your eyes open, think about your surroundings, and know where to look, eventually you will come across the signs of much earlier residents of Death Valley. From my basic knowledge, I understand that there is evidence that a series of native American cultures resided in and around the Valley for at least the past 11,000 years, a period over which the climate changed from one that was originally much wetter to the hotter, drier climate that we know today. Because many of these people apparently had to migrate locally to find food sources at different times of the year it seems that evidence of their presence can be found in a wide variety of locations.

I recall the first time I found an artifact of one of these cultures. It was on my first visit to Death Valley back in the 1990s. At one point I wandered away from a place where I was camped and walked out across a section of a very large gravel wash, where I found a comfortable rock to sit on and enjoy the view. As I sat there I happened to look down and notice an unusual rock. I picked it up and realized that someone had formed it into a shape that could be used for carving or cutting, and I later read that it was a sort of knife. As I held it, surprised by finding any human signs in such a place, I began to wonder about the life of the person who made it and used it – a life I could barely imagine. A few minutes later I returned the object to where I had found it and walked back to camp.

For me, an encounter with rock art such as these petroglyphs provokes a lot of deep thoughts about time and culture and the lives of people who seem about as far removed from my experience as I can imagine. I try to imagine myself in their lives, but know that I fail.

Of course, I won’t say more about where such things are located than what is on this page. If you know where this example is located, let’s keep it a secret, OK?

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Photographs: Central California, Photographs: Nature, Photographs: Northern California, Photographs: Ocean & Coast, Photographs: Textures

Eroded Sandstone, Point Lobos

March 29, 2011 G Dan Mitchell 5 Comments

Patterns in eroded shoreline sandstone rocks at the Point Lobos State Reserve, California.

The rugged Point Lobos shoreline in places exposes some very interesting rocks, including sections like this one where layers of different colored sand stone are gradually worn away, revealing underlying layers of different colors and textures and sometimes exposing surprising color contrasts. On days when the light is very soft (or very boring!) I may seek out some of these rocks and photograph them since the softer light lets details appear that might easily be washed out in harsher light.

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

Ellery Lake

March 21, 2011 G Dan Mitchell Leave a comment

Early season morning light on Ellery Lake near Tioga Pass.

I made this photograph on the same early-season morning on which I made the vertical format photograph of the same scene that I recently posted. Ellery Lake is alongside highway 120, the “Tioga Pass Road,” just beyond the eastern boundary of the park and the Sierra crest. To be completely forthcoming, I made this photograph from the side of the road! (The many individuals who know this area well, and who have probably stopped to look at the same scene, already knew that…)

To briefly recap, the road here curves around the upper end of the lake above this small bay. Looking across the bay, the rocky edges of the lake are visible along with the steep talus slopes ascending to the peaks around Mt. Dana beyond. The spot has a natural beauty in terms of the forms of the landscape, but I think it is difficult to photograph as a whole – the light is the tricky thing. The earliest morning light is block by high peaks to the east and the late afternoon light goes quickly from sun to shade as the sun drops below ridges behind the camera position, and this light can be fairly flat since it comes from directly behind. This photograph was made in the morning, but not close to sunrise at all – it was two or three hours later. Even here the scene isn’t without technical challenges, especially from the dynamic range that spans from the shadows behind backlit rocks and trees to the very bright snow fields at upper right.

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

Morning, Ellery Lake

March 17, 2011 G Dan Mitchell Leave a comment

Morning light on Ellery Lake and surrounding mountains near Tioga Pass.

Yosemite National Park visitors who enter or leave the park via the Tioga Pass Road route are familiar with the sub-alpine lakes just east of the pass including Tioga Lake, Ellery Lake, and many smaller ponds. Ellery Lake – which is made a bit higher by a dam on its outlet stream – is the last lake before the drop-off into Lee Vining Canyon, and a place that people often stop during the summer months. Even during the very early and late season it is a popular place – in the early season right after the road opens you can often see back-country skiers on the steep slopes above the lake.

I rarely pass this particular cove near the upper end of the lake without stopping. However, I have also found it a tricky photographic subject! Very early light is blocked by the very tall ridge whose lower slopes are seen in the distance in this photograph. It is often quite windy. Late in the day the color of the light can be special, but it also tends to be almost directly behind the photographer and to leave some deep foreground shadows. There are other places like this – they seem like they should be photographic “slam dunks,” but they turn out to be more difficult than they appear. Or maybe it is just me! :-)

In any case, on this late June morning I had earlier finished photographing in the Mono Lake area and was heading back up towards Tuolumne Meadows. And, as always, as I drove around the curve above this cove I caught a view of the lake out of the corner of my eye and couldn’t resist stopping.

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