No, it is formed by South America's geography, primarily by the Andes Mountains.
The Andes Mountains are primarily responsible for the Atacama Desert. The mountains form a barrier to moisture from the Atlantic Ocean from crossing, forming a rain shadow desert.
If you mean a desert that is formed in a rain shadow there are a number in the Western United States as well as the Atacama in South America.
The cold Humboldt Current gives the Atacama Desert its cool, mild climate. Fog formed because of the cold waters provides moisture that some plants and animals need to survive. It is also partially responsible for the extreme lack of rainfall in the desert.
I hope its the Thar Desert
By 'these mountains' I assume you are referring to the Andes Mountains of South America. The desert formed in the rain shadow of the Andes is the Atacama Desert.
Climate played a role in people migrating to the Americas during the last Ice Age. As the climate warmed and ice sheets retreated, land bridges formed, allowing for easier migration from Asia to North America. This aligns with the timing of the first human presence in the Americas.
A desert dune is a dune formed in a desert
The Andes Mountains started forming with the breakup of Gondwana about 300 million years ago. There are 3 separate ridges in the Andes. The one to the east formed first. The last one and the Atacama desert formed 167 years ago when South America separated from Africa and ocean plates started sliding underneath parts of South America.
rain shadow effect. its on the other side of the mountain. and on the other side (where the atacama desert is) there is a sea, the rain cant get over to the atacama desert, creating the desert.
Dry Climate
The Namib desert is regarded as one of the oldest desert in the world. It was formed naturally due to the little precipitation.
a natrul formed arch in the desert