Atacama Desert: The Ancient, Alien Landscape of Northern Chile(allthatsinteresting.com)
allthatsinteresting.com
Atacama Desert: The Ancient, Alien Landscape of Northern Chile
https://allthatsinteresting.com/atacama-desert
32 comments
My mom lived there for years when I was in high school and college. My wife (girlfriend at the time) and I visited my Mom in Antofagasta. We took a bus from Antofagasta to San Pedro de Atacama for a few days. At some point before arriving in San Pedro, we were the last people on the bus. The driver pulled over on the side of the road in the middle of this desert. No other people or cars or anything in sight. He motioned for us to get off the bus. He was increasingly loud and insistent. My wife speaks Spanish but his accent was thick and the bus's engine was loud so she had a hard time understanding him. I was certain we were going to be robbed and potentially murdered. But, he got off first and walked over to a big rock and went around it on a small ledge. I peeked around the edge of this boulder and he was making the universal camera/photo gesture. Ahead of us was the Valle de la Luna [https://en.wikipedia.org/wiki/Valle_de_la_Luna_(Chile)]. The sun was setting and it was one of the most beautiful sights I've seen in my life. After we arrived at San Pedro, he made sure we got to the hostel and we shared an ice cream in the central plaza with his children.
Thanks for sharing your story. My German wife could not help herself getting emotional about the character of the people there, where she lived for 10 years, while I read her your post.
Interesting place in many ways. Just a few days ago it was reported: "Vast patches of glassy rock in Chilean desert likely created by ancient exploding comet." [https://phys.org/news/2021-11-vast-patches-glassy-chilean-an...]
"Around 12,000 years ago, something scorched a vast swath of the Atacama Desert in Chile with heat so intense that it turned the sandy soil into widespread slabs of silicate glass.... Fields of dark green or black glass occur within a corridor stretching about 75 kilometers.... The analysis found minerals called zircons that had thermally decomposed to form baddeleyite. That mineral transition typically happens in temperatures in excess of 3,000 degrees Fahrenheit...."
Geology PDF: [https://pubs.geoscienceworld.org/gsa/geology/article-pdf/doi...]
"Around 12,000 years ago, something scorched a vast swath of the Atacama Desert in Chile with heat so intense that it turned the sandy soil into widespread slabs of silicate glass.... Fields of dark green or black glass occur within a corridor stretching about 75 kilometers.... The analysis found minerals called zircons that had thermally decomposed to form baddeleyite. That mineral transition typically happens in temperatures in excess of 3,000 degrees Fahrenheit...."
Geology PDF: [https://pubs.geoscienceworld.org/gsa/geology/article-pdf/doi...]
Reminds me of the recent theory that a comet airburst destroyed a city in the middle-east 3600 years ago.
https://www.nature.com/articles/s41598-021-97778-3
https://www.nature.com/articles/s41598-021-97778-3
This made me think of Sodom and Gomorrah. And, indeed, it looks like that's a published theory of the director of excavations there, Steven Collins.
https://en.wikipedia.org/wiki/Sodom_and_Gomorrah#Possible_si...
https://en.wikipedia.org/wiki/Trinity_Southwest_University#A...
EDIT: You think I would know to not read just the abstract... Sodom is explicitly mentioned in the linked Nature paper, but only in the sense that if the two are connected, it would be the second oldest known record of an airburst event.
https://en.wikipedia.org/wiki/Sodom_and_Gomorrah#Possible_si...
https://en.wikipedia.org/wiki/Trinity_Southwest_University#A...
EDIT: You think I would know to not read just the abstract... Sodom is explicitly mentioned in the linked Nature paper, but only in the sense that if the two are connected, it would be the second oldest known record of an airburst event.
This article doesn't talk about another really interesting aspect of the Atacama. Many observatories are set up there, as it's one of the best places in the world for stargazing, and
The reason it's so good is due to the lack of clouds most times, and the extreme dryness of the air as the article pointed out.
It's definitely on my list of places to visit!
The reason it's so good is due to the lack of clouds most times, and the extreme dryness of the air as the article pointed out.
It's definitely on my list of places to visit!
And for the same reason, it's the best place in the world for solar energy.
Lots of lithium there too.
This gets a brief mention in the second to last paragraph
> The reason it's so good is due to the lack of clouds most times, and the extreme dryness of the air as the article pointed out.
In addition to those, it's very good for stargazing because of the "smoothness" of the air. The best places to stargaze are high elevation areas that have direct prominence, and therefore direct airflow, from bodies of water. It's also why Hawaii is such a stellar (pun intended?) place for huge telescopes.
In addition to those, it's very good for stargazing because of the "smoothness" of the air. The best places to stargaze are high elevation areas that have direct prominence, and therefore direct airflow, from bodies of water. It's also why Hawaii is such a stellar (pun intended?) place for huge telescopes.
Patricio Guzman's 'Nostalgia for the Light' is a wonderful documentary 'about' Atacama. It cuts between the scientists using the telescopes and a collection of women who have been scouring the desert for fragments of the bodies of loved ones discarded during the pinochet regime. Both are using the space to probe history, just very different kinds and at very different scales. Very powerful and instructive exploration of the (dead) body, grief, and the necessity of 'witnessing'. Highly recommend it to everyone here!
https://en.wikipedia.org/wiki/Nostalgia_for_the_Light
https://en.wikipedia.org/wiki/Nostalgia_for_the_Light
One of the most impressive things you get to see there is the Flora and Fauna around the San Pedro de Atacama area.
It is so beautiful to see the life thriving in such an hostile environment, at around 3.000 MASL. It gives you a unique perspective about nature.
It is so beautiful to see the life thriving in such an hostile environment, at around 3.000 MASL. It gives you a unique perspective about nature.
I lived in Antofagasta from age 2 to 4 and visited many times during my teens, one of the most beautiful sightings is the flowering of the desert. Very hard to forget those vast patches of purple.
I was joking with my wife that we should move to Arica for the climate - it looks about perfect, with no rain and moderate temperatures. She likes things like 'trees' and 'grass' though, so ... no deal.
You will get trees in Arica the closer you get to Valle de Azapa, but probably not what your wife is looking for.
Santiago would be quite what you are looking for. Plenty of trees and grass :)
Seconded, it barely rains now and it has plenty of trees and parks (in the east side of the city though).
The nice thing about Chile, like California or Italy to some degree, is that you just go further north or south to change the climate settings. I am not sure living there is in the cards for us, but I would love to visit.
Ping me if you ever want to visit. I'll help you make a personalized plan.
I did not know Chile had a desert until I found myself in it, while motorcycling down to Ushuaia.
It was incredible - a Mars landscape, as far as the eye could see. We would pick up pallets by the side of the road and make a fire at night. Desolate, and of course amazing stars at night.
You could ride 120mph quite easily. That photo of the road going straight to the horizon is what it looked like, the whole way through.
Also, running into el Mano del Desierto was just surreal. A Buddha hand, just standing in the desert?!
Gas stations were plentiful enough, and clean, as I remember.
We rode over some small mountains to see Salar de Uyuni, rather than pay the fee for Americans to enter Bolivia, which was expensive at the time. There we ran out of food and water, and barely made it back over the border into Chile before running out of gas. Oil workers rescued us and gassed us up, declining payment on the grounds that this was hilarious.
We went to a little town which was an oasis and crashed in a hotel for a couple of days.
The south of the country is much greener, and full of vineyards, which they are very proud of. Around the middle they share mountains with Argentina, and the Mendoza wine region, which produces pretty much all South American wine.
Any odds, I can definitely recommend visiting Atacama.
It was incredible - a Mars landscape, as far as the eye could see. We would pick up pallets by the side of the road and make a fire at night. Desolate, and of course amazing stars at night.
You could ride 120mph quite easily. That photo of the road going straight to the horizon is what it looked like, the whole way through.
Also, running into el Mano del Desierto was just surreal. A Buddha hand, just standing in the desert?!
Gas stations were plentiful enough, and clean, as I remember.
We rode over some small mountains to see Salar de Uyuni, rather than pay the fee for Americans to enter Bolivia, which was expensive at the time. There we ran out of food and water, and barely made it back over the border into Chile before running out of gas. Oil workers rescued us and gassed us up, declining payment on the grounds that this was hilarious.
We went to a little town which was an oasis and crashed in a hotel for a couple of days.
The south of the country is much greener, and full of vineyards, which they are very proud of. Around the middle they share mountains with Argentina, and the Mendoza wine region, which produces pretty much all South American wine.
Any odds, I can definitely recommend visiting Atacama.
Also recently written to be a dumping ground for all the worlds leftover cheap clothing. https://www.batimes.com.ar/news/latin-america/chiles-desert-...
Adding to the alienness, you have a fossil whale graveyard in the desert. https://www.bbc.com/news/science-environment-26343894
Great stuff, love seeing this kind of content on the front page. Dry Valleys are fascinating as well, this is likely to send me into a rabbit hole of reading about arid locations…
Just jotting down a few meta comments about the article itself simply because I find writing/storytelling to be fascinating and worth studying. Overall I found the content quite engaging. The ads mixed throughout really do detract from the experience. Here I am about to get immersed in the desert and then a laundry detergent ad shows up front and center. I'm not sure how I feel about how they mixed in photos without context. E.g. that mano del desierto sculpture was striking. I wanted to learn more. But maybe the unexpectedness of the photos works well?
highly recommend an ad-blocker, it's night and day
Relatedly, "Mountain of Clothing in Chilean Desert Disastrous for Environment": https://weather.com/science/environment/video/mountain-of-cl...
Question: wouldn’t the Mount Everest be among the driest places on earth because it’s top is above the clouds?
Isn't Everest typically covered in snow?[0] That doesn't exactly scream dry to me the same way an arrid desert screams dry. At some point, moisture had to be around to creat that snow. Also, not very flat which makes building things like large buildings to house telescopes not practical.
[0] https://duckduckgo.com/?q=mt.+everest&t=h_&iax=images&ia=ima...
[0] https://duckduckgo.com/?q=mt.+everest&t=h_&iax=images&ia=ima...
Yeah you’re right, snow isn’t exactly dry. My bad, could’ve thought about that.
Have been to the Argentinian side of Atacama desert a few years ago, it also has impressive landscapes!