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How large is the Gobi Desert?

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The Gobi Desert, a vast region spanning parts of Mongolia and China, covers an estimated area of 500,000 square miles (1,300,000 square km).12

It occupies a large arc of land that measures approximately 1,000 miles (1,600 km) in length and ranges from 300 to 600 miles (500 to 1,000 km) in width.1