Tag Archives: geology

What’s The Story, Morning Glory?

Morning Glory Pool on an August summer day back in 2018
Morning Glory Pool on a snowy autumn day in October of 2019

On this Trivia Tuesday, did you know that you could once actually drive up to view Morning Glory Pool in Yellowstone National Park, instead of the 1.5-mile walk you take now? You can read about this and other interesting facts about this unique hot spring in today’s edition of the National Parks Traveler.

To read the story, click on either of the images above.

Thanks to people, this pool has changed its colors due to all the trash and coins folks have thrown into the water. Just a reminder: none of those colorful hot springs are wishing wells or trash cans, folks. They are unique, rare, and delicate geologic features that deserve our wonder, respect, and appreciation, not rocks, kleenex, snack wrappers, and coins.

Copyright Rebecca L. Latson, all rights reserved.

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Filed under 5DSR, Canon, Canon 16-35mm f/2.8L III, Canon Lens, Geology, National Parks, National Parks Traveler, Photography, Trivia Tuesday, Yellowstone National Park

It’s Fun Fact Friday 5-8-2020!

Heart Spring

Heart Spring, Upper Geyser Basin, temperature > 190 degrees Fahrenheit

Belgian Pool

Belgian Pool, Upper Geyser Basin, temperature ~ >150 degrees Fahrenheit

Did you know that the colors of the beautiful hot springs you see at Yellowstone National Park indicate the water temperature? Make no mistake, you do NOT want to soak in any of these after a long day hiking. Rule of thumb: the bluer the H2O, the hotter it is. And the orange, yellow, and brown colors you see ringing the springs and leading away from them are thermophilic (heat loving) bacteria.

Copyright Rebecca L. Latson, all rights reserved.

 

 

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It’s Fun Fact Friday 5-1-2020!

Petrified Logs

It’s Fun Fact Friday! Did you know that the petrified logs you see in Petrified Forest National Park range in age from 211 – 218 million years? And those saturated colors come from such trace minerals as hematite, pyrite, goethite, chromium, and manganese. Pretty cool, huh? And now, you know.

 
I wish I would have had one more day to spend in this national park located in Arizona. It was the very first national park I visited during my 3-week road trip move from Texas to central Washington. I’d never been to this park before, and as what usually happens, even if you’ve done prior research about a park, you still are a little unprepared for what you’ll see and what you’ll do. This national park is one of those less-visited gems, so it’s very easy to practice a social distancing along the trails. This particular trail is called the Crystal Forest Trail.
 
Copyright Rebecca L. Latson, all rights reserved.

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Filed under Arizona, Canon, Fun Fact Friday, National Parks, Petrified Forest National Park, Photography, Travel

It’s Trivia Tuesday 4-28-2020!

A Smoky Afternoon In The Grand Tetons

A smoky afternoon in Grand Teton National Park

It’s Trivia Tuesday! Did you know that the Tetons are the youngest mountains in the Rockies, and that the eastern front of the Teton Range is one huge fault scarp?

Speaking of Grand Teton National Park, tourism officials in Jackson Hole are looking forward to reaching that new “normal” regarding how they will open up, according to an article published today in the National Parks Traveler:

https://www.nationalparkstraveler.org/…/jackson-hole-touris…

As for this image itself, I captured it on my very first visit into this national park, during my 2018 road trip move from Texas to central Washington. It was in the afternoon – I’d checked into my hotel, unloaded some of my stuff, then hopped into the car to drive into the park and do a teeny bit of scouting to see if I could find any good spots for sunrise shots. I didn’t go very far, though, because, in all honesty, I was plumb tuckered out. I’d been on the road for 11 days, driving, unloading, reloading, stopping off at national parks for 2-3 days here and there for full days of photography. I was having fun, but I was tired. Besides, as the afternoon progressed, the smoke from forest fires near and far became heavier. This image was taken not too far from the Windy Point Turnout. I’d gotten some shots there, then drove a little further northward before deciding to call it quits for the afternoon. By then, I’d pretty much figured out what my sunrise location would be.

Copyright Rebecca L. Latson, all rights reserved.

 

 

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Filed under Canon, Grand Teton National Park, National Parks, Photography, summer, Travel, Trivia Tuesday, Wyoming

Fun Fact Friday 4-24-2020

Black Sand Basin Landscape

“Bobby socks” around Opalescent Pool in Black Sand Basin, Yellowstone National Park

"Bobby Socks" At Fountain Paint Pots Nature Trail

“Bobby socks” along the Fountain Paint Pots Nature Trail, Yellowstone National Park

Hey folks, it’s Fun Fact Friday!

If you’ve ever visited Yellowstone National Park, you’ve seen these dead, desolate trees with the white rings around their bases. Those are called “Bobby socks” and are formed when the trees absorb the silica (natural glass) from the thermal waters. This, of course, kills the trees and “freezes” them to keep them standing.

And now you know!

Copyright Rebecca L. Latson, all rights reserved.

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Filed under Canon, Canon Lens, Fun Fact Friday, Geology, National Parks, Photography, Travel, Wyoming, Yellowstone National Park

Happy Earth Day 2020!

Autumn Color

Maine in the autumn is one of the most beautiful places to visit for the colors. This particular shot epitomizes what you can see (within and outside of Acadia National Park, which is why I was in Maine in the first place). During the fall, you’ll see tall trees with variagated greens, oranges, yellows and reds, and marshlands with thin ribbons of water weaving its way through the golden grass.

John Ford Country

This image was captured in the Island in the Sky District of Canyonlands National Park, in Utah. They don’t call it “canyonlands” for nothin’. It’s the “John Ford Country” you’ve imagined in Westerns: arid, deep, broad canyons and tall mesas, buttes, hoodoos and spires, all colored in different shades of red, yellow, pink and orange. The immensity of this place dwarfs the human figure.

Fire Hose From The Air

I’ve visited Hawai’i Volcanoes National Park, on the Big Island of Hawaii, twice – once in 2014 and again in 2017. During the 2017 visit, I was with a small photo tour, and one of the highlights of the tour was to take an open-door helicopter ride over active volcanics in the park. In this image, I was flying over the “Fire Hose”, a stream of lava pouring from a lava tube directly into the Pacific Ocean. The land above this is cooled pahoehoe lava. Looks desolate on land, doesn’t it? Probably the way things looked when the earth was still shaping itself.

Sunset Over Wild Goose Island

Sunsets at the Wild Goose Island view area on St. Mary Lake in Glacier National Park in Montana are as lovely as sunrises, albeit a little more muted. The trees and forests and lower portions of the mountains become silhouetted while the lake reflects the saturated colors of the oncoming “Blue Hour” (which really lasts only a few minutes between sunset and darkness (or between darkness and sunrise).

Full Moon Over The Three Gossips

The next morning after New Year’s Day, I was up and at ‘em super-early, ready to catch the full moon in Arches National Park in Utah. Actually, I was trying to capture some star shots, but as you can see in this image, the moon outshone everything, creating enough light that I could see my own shadow on the park road as I stood in the freezing winter air with my tripod set up for a long exposure of the moon bathing the Three Gossips rock formation and the landscape below.

As I look back on my photos, I realize I have been to quite a few really cool spots in the U.S. and abroad. Each spot has a different ecosystem, and each ecosystem is fragile. While it sounds trite to write this on every Earth Day, we really should take stock of our environments, appreciate what we see out there in nature, and try to take better care of it – even if that just means we are picking up the trash along the trail and nothing else.

Happy Earth Day 2020!

Copyright Rebecca L. Latson, all rights reserved.

 

 

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Filed under Arches National Park, Canon, Canon Lens, Canyonlands National Park, Earth Day, Glacier National Park MT, Hawai'i Volcanoes National Park, Maine, National Parks, Photography, Travel

3 Days In John Day Fossil Beds National Monument

Painted Hills On An Overcast Day 3

So, what can you do and see in John Day Fossil Beds National Monument in Oregon, if you only have 3 days? Plenty! Check out my latest article published in the National Parks Traveler.

To read the article, click on the image above.

Copyright Rebecca L. Latson, all rights reserved.

 

 

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Filed under Canon, John Day Fossil Beds National Monument, National Monuments, National Parks, National Parks Traveler, Oregon, Photography, Photography In The National Parks, Travel

The Sounds Of Wild Yellowstone

Sunrise Over Old Faithful
When I visited Yellowstone National Park last year, I recorded all sorts of sounds of the park’s geology.  And, in today’s Podcast #60, the National Parks Traveler has captured other sounds of wild Yellowstone.
 
To listen to Yellowstone’s sounds of geology (plus running water and some birds), click on the image above.
To listen to the National Parks Traveler’s Podcast Episode 60 (with different sounds of Yellowstone), click on the image below.
Elk In The Distance
 
Copyright Rebecca L. Latson, all rights reserved.

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It’s Trivia Tuesday, 3-31-2020

Sheep Rock And John Day River On An Overcast DayThe Rocks Of Sheep Rock

According to the NPS, Sheep Rock (that pointy-peaked mountain), in the Sheep Rock Unit of John Day Fossil Beds National Monument, gets its name from the bighorn sheep that once populated its slopes. At the top of Sheep Rock is the Picture Gorge Basalt. That brown line across the middle part of the mountain is the Picture Gorge Ignimbrite (pumice and volcanic tuff). This ignimbrite makes a nice marker bed by which geologists can place and date geologic events. The green soils you see in the second image are colored by the mineral celadonite. Celadonite comes from the French word for “sea green.”

And now you know.

Copyright Rebecca L. Latson, all rights reserved.

 

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Filed under 5DS, Canon, Geology, John Day Fossil Beds National Monument, National Monuments, Oregon, Photography, Travel, Trivia Tuesday

Angular Unconformity Along OR Hwy 207 To Mitchell

Angular Unconformity

I love geology. I went to school to study it. So when I travel, I like to read about the geology of the places I visit and the roads I travel. In hindsight, I wish, now, that I’d have bought and looked through the Roadside Geology of Oregon, by Marli B. Miller *before* rather than after I’d driven to John Day Fossil Beds National Monument. At least, then, I would have been able to follow the mile markers and understood what I was seeing.

Anyway, I’d stopped here because I happened to turn my head to look at the scenery right when my car was passing by these awesomly-colored outcroppings. Turns out, my inner geology radar must have been working intuitively. What you see here is called an angular “unconformity.” An angular unconformity is – in easy terms – when you see tilted beds (the green and reddish outcropping of beds) overlain by straight beds (the red-brown lines of columnar basalts you see above. It shows there is a gap in the geologic time record. So, if you are following a series of formations along a geographic distance, you might suddenly see that one formation or sediment layer of that formation is totally missing from the order of deposition, and all you see is this contact line dividing angular tilting beds from straight layers above. Any of this make sense? If not, then just admire the pretty landscape.

This image was captured using my new Sony Alpha a7r IV and 24-105mm lens. I am loving this camera!

Copyright Rebecca L. Latson, all rights reserved.

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Filed under Geology, HDR, Landscape, Oregon, Photography, Sony Alpha a7r IV, Travel