Тёмный

Amazing Geology! 

Antonio Zamora
Подписаться 10 тыс.
Просмотров 2,3 тыс.
50% 1

The geological origin of the Carolina Bays has been the subject of contentious debates since the 1930s when their regular shapes and orientations were discovered by aerial photographic surveys. The use of LiDAR has improved the study of the CBs by highlighting their features without interference from vegetation. Well-preserved CBs have a mathematically elliptical geometry that can be verifed by fitting them with ellipses using the least squares method.
The Neglected Carolina Bays: Ubiquitous Geological Evidence of a Cataclysm.
Amazon: amzn.to/3uTRDsZ
A. Zamora, A model for the geomorphology of the Carolina Bays, Geomorphology, 282, 209-216. (2017), DOI 10.1016/j.geomorph.2017.01.019
doi.org/10.1016/j.geomorph.20...
LiDAR Visualization Tool for Google Earth by Michael Davias. ovoidbasinsurvey.cintos.org/
Python program for fitting ellipses to the Carolina Bays by the least squares method.
github.com/citpeks/Carolina-B...

Наука

Опубликовано:

 

4 май 2024

Поделиться:

Ссылка:

Скачать:

Готовим ссылку...

Добавить в:

Мой плейлист
Посмотреть позже
Комментарии : 66   
@not2b8b4u
@not2b8b4u 20 дней назад
Antonio Zamora is correct. He is very careful in his presentations to use the most accurate measutements and physics reinforcing his arguments. The proofs he has that these are secondary ice impact craters is so strong I belief that the entire ring of these craters should be called "Zamoran Craters"
@AustinKoleCarlisle
@AustinKoleCarlisle 20 дней назад
Zamora basins!
@jollyroger7624
@jollyroger7624 20 дней назад
Not only geology professors should be talking about the bays, paleoanthropologists and zoologists should also be considering the implications for their field of study also.
@forcivilizaton5021
@forcivilizaton5021 20 дней назад
I never miss a video Mr. Zamora
@justmenotyou3151
@justmenotyou3151 20 дней назад
Saw a recent video of a guy shooting a round into an icy pond. The way the impacted ice blasted backand the trajectory the pieces took back the way the bullet came was interesting and would only reinforce this study.
@bardmadsen6956
@bardmadsen6956 20 дней назад
It happens more than one would expect, I used to smack concert nails repeatedly at a slightly different angle to adjust half inch cardboard form-boards and once in awhile a tiny shrapnel piece of the nail head will fly diametrically back at my line of sight once the hammer vacates the impact. It was a common thing to bounce off my glasses or cut my face. I know for a fact that a .44 Mag. and a shook up hot beer bottle will send the glass spherically, including back at you.
@rh5563
@rh5563 20 дней назад
@@bardmadsen6956, very interesting. Appreciate your story.
@jollyroger7624
@jollyroger7624 20 дней назад
Yes to think impacts were only in the areas where still visible is a little naive. I would not have liked to have been anywhere in North America at the time. It's little wonder there are myths telling of people who retreated underground in prehistory.
@morgan97475
@morgan97475 20 дней назад
"Land of the Falling Stars". I'm reading your book. Looking forward to more of your videos.
@Wichitan
@Wichitan 18 дней назад
Mr Z, I read your book several years ago and just discovered that you have a YT channel. This is excellent! Thank you!
@Antonio_Zamora
@Antonio_Zamora 18 дней назад
The videos add details that are too cumbersome or too subtle to put in a book. They also enable me to answer questions posed by the readers.
@murphyjulian7393
@murphyjulian7393 18 дней назад
The dimensions of the Bays are close to the golden ratio 💚💚💚
@ricksmith6985
@ricksmith6985 15 дней назад
Thank you for all your hard work and sharing this
@JoeHuck-lo6gg
@JoeHuck-lo6gg 20 дней назад
Assuming a cosmic impact in the Michigan area, what seismic effect would it have had in the area of the Carolina bays, and would the shock wave have arrived there before the ballistic ice chunks?
@rh5563
@rh5563 20 дней назад
Off the charts. Well, it’s been hypothesized that the magnitude would be above 11.
@chascoleman6689
@chascoleman6689 19 дней назад
There are asteroid / meteor impacts (rock and iron for the majority) or comet impacts (frozen liquids, less dense) Meteors can enter going from 40 to 60 kilometers A SECOND or 144,000 to 216,000 kilometers an hour. This causes rapid heat buildup and often weakens the meteor during atmosphere transit so it breaks up. Because metals survive high temperatures and BTU (heat energy) better than Comets, their internal mass rarely converts to a gas with the consequent phase change from solid to gas (requiring even more heat input), but they do melt and lose materials burned/melted off their outer surface as it is heated by their immense speed through Earth's atmosphere. Comets are generally slower, when their elongated orbit around the sun intersects with Earth's orbit. Their entry speeds are around 20K per Second or 72,000 kilometers per hour, half the speed or less of meteors. Even though this speed would produce less heat per kilogram of Comet material, the different composition of Comets makes them less resistant to the internal expansion forces due to heat. Also the conversion of Comet material to gas (a far bigger expansion factor compared to heat 'swelling') makes them easier to explode when heated by the atmosphere. With a low angle entry, the comet would travel a longer path through the atmosphere providing more heating time, leading to the creation of more heat energy by air friction. The Tunguska event in Siberia is assumed to have been an airburst (probably a comet) as evidence of an Earth Impact was never found, only the result of a massive explosion (knocked over trees in a radial pattern for many Kilometers away from the blast). In the case of the Carolina Bays, a low angle comet entry (even a big one up to a kilometer in diameter), exploding (air burst) above the Earth's surface would be 'cushioned' -- its explosive energy or blast front dispersed enough to leave no crater below the explosion center. However the explosion energy could be thousands and thousands of simultaneous H-bombs of megaton size, a cataclysmic blast that would break up a glacier and propel a large amount of its ice mass (several square kilometers of ice, broken into a range of sizes) at high speeds laterally from beneath the air burst explosion, which is the core of the Carolina Bay formation hypothesis.
@zemog1025
@zemog1025 18 дней назад
What lays beneath the ejecta? There should be research excavations performed on the east side of the bays, not in the depressions but rather outside underneath the apparent ejecta, which may prove useful in dating the bays.
@Antonio_Zamora
@Antonio_Zamora 18 дней назад
It is really hard to date the Carolina Bays because the impacts that made them scrambled the terrain. Check out this video!: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-aHTbVqCPBrA.html
@AustinKoleCarlisle
@AustinKoleCarlisle 17 дней назад
i was thinking about how to conclusively date the formation of the bays, and aside from inverted rim stratigraphy (which might be a hit-or-miss finding), i think the next best way to verify the age of a bay is to OSL test sand grains near the bottom of a dune that has encroached a Carolina Bay. if your theory is correct, there shouldn't be any dates older than 12,900 years. but if Carolina Bays are hundreds of 1000s of years old, we should expect to find dates well beyond the YD boundary. here is a good candidate: 33°47'47.98"N, 80°29'10.52"W
@Antonio_Zamora
@Antonio_Zamora 17 дней назад
I love it when someone asks a question that I figured out two years ago and it makes me look so smart. The coordinates that you provided are for Big Bay in South Carolina and I have a video that includes dates obtained in a paper published in 2010: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-cciLnQfGmXw.html EDIT: I once asked George Howard to investigate that sand sheet to see if it contains pebbles larger than could be carried by the wind.
@AustinKoleCarlisle
@AustinKoleCarlisle 17 дней назад
@@Antonio_Zamora well, great minds think alike! what can i say. i was looking at a high aerial view and didn't even realize that was "big bay". i also didn't realize the wash could travel that far... i'll look for some wind-blown dunes on bays that are more isolated from major bodies of water.
@Antonio_Zamora
@Antonio_Zamora 17 дней назад
@@AustinKoleCarlisle You may want to bring up this issue with Cris Cottrell. Some time ago he collected some samples from several "dunes" to try to determine whether they were splash chevrons or windblown deposits.
@vigilum
@vigilum 20 дней назад
Bravo good Sir, thank you
@KinseiSensei
@KinseiSensei 19 дней назад
I think anyone not seeing these as impact craters from ice are out of their bird
@alanbain5779
@alanbain5779 20 дней назад
Have you shown the angle of impact that formed a bay? do you have these angles of multiple bays in a large area that you can visually show from a side veiw? this would help demonstrate that all the bays were formed from a singular event.
@t00by00zer
@t00by00zer 20 дней назад
Check his previous videos.
@Antonio_Zamora
@Antonio_Zamora 20 дней назад
The width-to-length ratio of a bay corresponds to the sine of the impact angle. I have used these angles to calculate the relative time of emplacement of non-overlapping bays. See this video about Big Bay: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-cciLnQfGmXw.html
@flamencoprof
@flamencoprof 4 дня назад
What about isotopic analysis to detect isotopic ratios evident in Michigan's ancient ice, but not typical of Carolina? I know it might be a long shot (No pun intended :-), but surely it would be worth testing to see if the ice carried traces of its more Northerly origin? Perhaps through exposure to all those particles or radiation funnelled down via the polar magnetic fields made obvious by the Aurora Borealis?
@TheTruthPlease100
@TheTruthPlease100 18 дней назад
Could they also possibly be a large example of erosion due to rotating peat mat ponds slowly eroding the side that the wind commonly blows it into the shore as it is rotating? Working like a big soft polisher? And when the climate got more dryer and the continent rose they ended up drying up or filling in like that?
@user-qr2gd7me6c
@user-qr2gd7me6c 18 дней назад
No. The process you're describing would not produce literally tens of thousands of basins of all sizes with measurable eliptical shape from the Gulf Coast to New York, all oriented towards Michigan. Those in each region have the same orientation as one another, with a progressively more westerly orientation in the basins from the south Atlantic seaboard to New York.
@Antonio_Zamora
@Antonio_Zamora 17 дней назад
A gyroscopic hypothesis similar to what you suggest was published in 1954, but it was refuted two years later: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-3vcjusFH5t4.html
@AustinKoleCarlisle
@AustinKoleCarlisle 17 дней назад
Not all of them are perfectly elliptical like this. Even the non-elliptical ones orient to the same impact point.
@peterdebaets4590
@peterdebaets4590 12 дней назад
I wonder if we could get more precise dating of these impacts by finding some organics that were killed by the impact itself. For instance, if we found mammoth bones directly under a Carolina bay, could we assume the beast was killed by the impact and then use the age of the bones for the date of the event?
@Antonio_Zamora
@Antonio_Zamora 12 дней назад
Take a look at the video about Ohio: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-50aNT_ogtE4.html
@peterdebaets4590
@peterdebaets4590 12 дней назад
@@Antonio_Zamora Fantastic!
@joshjames253
@joshjames253 17 дней назад
Are there any geographical societies in NC that would be interested in studying a well preserved bay? I would think a dig of several rims could definitively date the bays.
@Antonio_Zamora
@Antonio_Zamora 17 дней назад
I have visited Jones Bay park in NC and another bay observation area near Myrtle Beach, SC. They both promote the eolian/lacustrine origin of the Carolina Bays in their brochures. Scientists would need to budget some money for excavation and dating. After the funds are allocated, the researchers who collect and test the samples will interpret them and they may say that the dates correspond to Marine Stage V which is consistent with the time of formation of other dunes by wind and water mechanisms thereby confirming the current bias. Take a look at this video: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-cciLnQfGmXw.html
@joshjames253
@joshjames253 16 дней назад
@@Antonio_Zamora I would think there could be a significant amount of buried organic material that could be dated at a layer that could be identified by professionals. I’ve been following your videos for several years now and find this very interesting.
@Antonio_Zamora
@Antonio_Zamora 16 дней назад
The impacts that created the Carolina Bays scrambled the stratigraphy. Radiocarbon dates have produced inconsistent results. See this video: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-d6gisXApcw8.htmlsi=78UBfCh28MHv6RTU
@lundysden6781
@lundysden6781 20 дней назад
have you or anyone else found any bays that cut through a pre existing paleo indian mega structures? There were/are thousands of them so one would figure the chances are high? Or have any mega structures been found built inside a bay? Thanks.
@rh5563
@rh5563 20 дней назад
The mounds?
@danoneill2846
@danoneill2846 20 дней назад
Thanks
@thomasnewcomb2079
@thomasnewcomb2079 18 дней назад
I'm sure it wouldn't be too hard for someone with the right computer skills to map each bay, overlay the ellipse, apply the elliptical equation and get the angle of impact and the direction of travel for the object that impacted. There would be a little issue with not knowing the timing of each strike because the objects that flew higher into the atmosphere after the impact technically would have travelled a longer distance and the earth would have more time to rotate underneath the objects. That would throw off the apparent direction of travel a little bit. Unfortunately, I'm not that kind of scientist.
@thomasnewcomb2079
@thomasnewcomb2079 18 дней назад
After a little more thought... you also cannot assume that the smaller the bay, the higher the ice boulder travelled. Again, I'm not able to substantiate my thinking on this, but you could have had house-sized boulders go as high into the atmosphere as a dog-sized boulder depending on the dynamics of the impact on the ice sheet and how far each boulder was from the point of impact. Would the direction of travel be an indication of flight time due to the Coriolis effect? Could you apply a variable to size of the bay (indicating the size of the boulder) along with the azimuth to better show the original point of origin?
@Antonio_Zamora
@Antonio_Zamora 18 дней назад
@@thomasnewcomb2079 I am hoping that with the advances in Artificial Intelligence some of your suggestions could be accomplished. It takes me about 30 minutes to plot the points and run the program for one bay.
@thomasnewcomb2079
@thomasnewcomb2079 18 дней назад
@@Antonio_Zamora That's basically what I was thinking. I think you'd also have to run different scenarios under different assumptions. Assuming an ET body of various types initially impacted an ice sheet of varying thickness. Initial impact with an iron body at 2 miles above the ground at the surface of the ice versus an icy cometary object at 1 mile elevation, etc. I know my state (Indiana) has full LiDAR coverage. If the known areas where bays exist have been LiDAR'd, I'm sure there are people out there right now that could hack that together 'relatively' easily.... just gotta find them. I can also see how a computer could categorize each bay based on azimuth to determine which ones hit first... to account for the coriolis effect. That would give you hints at other data that might give you the ability to recreate their arc of travel from the initial impact point.
@flamencoprof
@flamencoprof 4 дня назад
My thoughts: -That would be a difficult measurement. When an object strikes a rotating Earth, it could acquire a velocity vector correlated to Earth's rotation, also the atmosphere is rotating with the Earth. Maybe if the altitude had an effect on atmospheric friction?
@thomasnewcomb2079
@thomasnewcomb2079 4 дня назад
@@flamencoprof Well, any rotational velocity vector, which would be negative since the earth is rotating away from the apparent start point, should be the same for all impactors. The tricky part is that you could have 2 impactors of the same size and mass that could produce different size holes. The faster of the 2 would have more energy and likely create a larger hole.
@jonwebber607
@jonwebber607 18 дней назад
This video was almost perfect in my eyes... I would have loved to seen you tie it together at the end with where these bays point. Yes, I absolutely already know where they point, but when wanting to share this with new people, who have zero base level knowledge, that ending would have been phenomenal with this video. It would have tied everything together. Maybe, also quickly explaining the math on how you calculated the trajectory. I am not calling my friend group dumb just that they have zero base level knowledge on the subject and this would have been an amazing primer video. Keep up the good work love what you do it was amazing to see you recently mentioned over on the suspicious observers RU-vid page by Ben.
@Antonio_Zamora
@Antonio_Zamora 18 дней назад
The motivation for this video was just to point out the physical characteristics of the Carolina Bays without delving into the convoluted and controversial details of their mechanism of formation. I just focused on the geometry of the bays and experiments that have been used to attempt to replicate that geometry. This is a video that I can present to a skeptic geologist and say: "OK. How would you explain this?"
@jonwebber607
@jonwebber607 18 дней назад
@@Antonio_Zamora wicked sir! Copy copy. Thank you for the response!
@kpgsx
@kpgsx 20 дней назад
How Fast, would a 6,000' mega-Tsunami travel to Africa....directly In-Line with Michigan, and the Carolinas ? I am thinking the YDC is the cause of the destruction of Atlantis....12,800yrs ago
@candui7278
@candui7278 20 дней назад
Aztlan history of Central America is very similar to Plato's Atlantis reference. Please check earthwork structures at Aztalan Wisconsin.
@candui7278
@candui7278 20 дней назад
I hypothesize that while many long rivers (Nile, Amazon, Indus, Boyne, ?) were lined with chemical processing facilities prior the the YDB Impact, the Mississippi/Missouri earthworks were agricultural mega infrastructure feeding the Atlantean labor force.
@tixximmi1
@tixximmi1 20 дней назад
It would have hit everywhere. Not just a part of Africa. And what about the Azores and Caribbean, they would get hit too. Was the flooding west to east or the opposite?
@drmitchelltulau671
@drmitchelltulau671 2 дня назад
They’re deflation basins with lunettes.
@Antonio_Zamora
@Antonio_Zamora 2 дня назад
Is that why they have mathematically elliptical geometry?
@rogerrobinson4446
@rogerrobinson4446 20 дней назад
It's a little uncomfortable to watch that rock splat in that bucket at the end.
@Antonio_Zamora
@Antonio_Zamora 20 дней назад
The projectile is a piece of ice from my refrigerator.
@nibiruresearch
@nibiruresearch 19 дней назад
Thanks to geologists we think that all living beings on our planet Earth have the most to fear from an asteroid impact or volcano eruptions. But when we look at the many horizontal layers that we find everywhere on our planet, we clearly see the effect of a repeating cataclysm. These disasters are mentioned in ancient books like the Mahabharata from India and the Popol Vuh from the Maya and others. They tell us about a cycle of seven disasters. Certainly, a cycle of regularly recurring global disasters cannot be caused by asteroid impacts or volcanic eruptions. The only possible cause is another celestial body, a planet, orbiting our sun in an eccentric orbit. Then it is close to the sun for a short period and after the crossing at a very high speed it disappears into the universe for a long time. Planet 9 exists, but it seems invisible. These disasters cause a huge tidal wave of seawater that washes over land "above the highest mountains." At the end it covers the earth with a layer of wet mud, a mixture of sand, clay, lime, fossils of marine and terrestrial animals and small and larger meteorites. The Northern hemisphere is covered with a layer of ice that fell down "in blocks as great as mountains". These disasters also create a cycle of civilizations. To learn much more about the recurring flood cycle, the re-creation of civilizations and its timeline and ancient high technology, read the e-book: "Planet 9 = Nibiru". It can be read on any computer, tablet or smartphone. Search: invisible nibiru 9
@76rjackson
@76rjackson 19 дней назад
Nope. Zachariah Stitchin was a crank.
@nibiruresearch
@nibiruresearch 18 дней назад
@@76rjackson Yes, this ancient history ithat s available in many different forms for everyone who is searching for it but that knowledge is forgotten, neglected or denied by all scientists. I found the common thread that connects many puzzle pieces of our past. Thanks to many years of research I was able to reconstruct a timeline. We have many pictures that are refering to the cycle of disasters and the cycle of civilizations.
Далее
Avebury Henge - the history books are wrong
18:08
Просмотров 48 тыс.
70) Strike and Dip measurement and reporting
14:52
Просмотров 86 тыс.
How to Import LiDAR Data into Google Earth
20:32
Просмотров 35 тыс.
Iowa -- more Carolina Bays
17:11
Просмотров 2 тыс.
Putting Your Finger on a Plate Boundary Fault!
0:44
Просмотров 17 тыс.
AMD больше не конкурент для Intel
0:57
ЭТО САМЫЙ ДОРОГОЙ IPAD!
1:00
Просмотров 430 тыс.