The content discusses the discovery of the oldest known star-shaped sand dunes, located in southeastern Morocco. These unique geological formations, also found in Africa, Asia, and North Africa, as well as on Mars, were previously a mystery in terms of their age and formation.
Researchers have now been able to date one of these dunes, called "Lala Lilia," to 13,000 years ago. This provides valuable information about the climatic conditions at the time, as the star-shaped dunes are believed to be formed by opposing winds.
The article highlights the significance of this discovery, as it allows researchers to better understand the past climate and environmental conditions that led to the formation of these remarkable sand dunes. The "Lala Lilia" dune, which reaches a height of 100 meters and covers an area of 700 square meters, is described as the "highest heavenly place" in the local language, underscoring the awe-inspiring nature of these geological features.
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by Saleem Khan kl. medium.com 03-29-2024
https://medium.com/@drsaleemkhan3740142/when-and-how-did-the-star-shaped-sand-dunes-form-1ddd8742648bDybere Forespørgsler