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Yesterday a novel thing happened in Luoyang, someone in Luoyang Song County actually found the Yadan landform, which is very rare in geological phenomena, at the same time, this discovery attracted a lot of people to watch yesterday.
Generally speaking, the so-called Yadan landform refers to a wind-eroded landform formed in a dry area, and the ground formed by the soil-like sediments of the river and lake facies is formed by weathering, intermittent flowing water erosion and wind erosion, forming a combination of wind-eroded mounds and wind-etched depressions (grooves) parallel to the prevailing wind direction and arranged in phases.
The Yadan landform discovered in Luoyang this time is located in the luhun reservoir channel, which is relatively rare, so experts have proposed protection to further study and popularization.
The term "Yadan" in the so-called "Yadan Landform" was proposed by Sven Hedin in 1903 and has a history of hundreds of years, and it has the meaning of "small mountain bag with steep walls" in Uyghur.
The three most beautiful Yadan landforms in China are actually in Xinjiang.
<h1 class="pgc-h-arrow-right" data-track="7" > the most magnificent rock, Yadan: Urho</h1>
There is such a place called "Windy City", located in Urhe Township, Karamay City, and it also has a name called "Devil's City".
It's often windy, windy and creepy, and about 100 million years ago it was a freshwater lake, but then it became land because of the movement of the earth's crust.
<h1 class="pgc-h-arrow-right" data-track="20" >'s most mysterious Yadan: Bailongdui</h1>
The Yadan landform of Bailongdui is a saline and alkali land, the earth platform here is mainly composed of gypsum mud and saline alkali, showing white, from a distance, due to the action of sunlight, it is like a white dragon, looming from time to time, with a unique mysterious color.
<h1 class="pgc-h-arrow-right" data-track="21" > the most spectacular Yadan: Sanlangsha</h1>
Bailongdui Yadan is one of the three yadan groups of Lop Nur, often mentioned in history books, it is located in the northeast of Lop Nur, is a saline alkali land soil platform group, stretching for nearly 100 kilometers, because the white dragon pile soil platform is composed of gravel, gypsum mud and saline alkali, the color is gray and white, when there is sunlight, it will reflect a little silver light, like scales, so the ancients will call this vast Yadan group "White Dragon".
These are all the magic of nature, let us humans are all amazed, I don't know how many places you have been, have you seen this geological landform?
And the Yadan geological wonders found in Luoyang this time, what will be said in the future, and it depends on the research of geological experts in the future.
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