Dasht-e Lut

Dasht-e Lut, also spelled Dasht-i-Lut, is a large salt desert in southeastern Iran and is the world's 25th largest desert.

Iran is climatically part of the Afro-Asian belt of deserts that stretch from the Cape Verde islands off West Africa all the way to Mongolia near Beijing, China. The patchy, elongated, light-colored feature in the foreground (parallel to the mountain range) is the northernmost of the Dasht dry lakes that stretch southward 300 kilometers (186 miles). In near-tropical deserts, elevated areas capture most precipitation. As a result, the Dasht-e Lut is generally considered to be an abiotic zone.

Iran's geography consists of a plateau surrounded by mountains and divided into drainage basins. Dasht-e Lut is one of the largest of these desert basins, 480 kilometers (300 miles) long and 320 kilometers (200 miles) wide,

Area of the desert is about 51,800 square kilometers (20,000 mi²). The other large basin is the Dasht-e Kavir. During the spring wet...
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