2022. 12. 28. 09:13ㆍ■ 국제/지구촌 오늘
Mysterious geological landmarks (msn.com)
Mysterious geological landmarks
Earth is blessed with some truly amazing natural wonders. Staggering in their beauty, many of these geological landmarks are also puzzling in their nature, such as mysterious sinkholes appearing from nowhere, boulders that move on their own, and rivers run
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Mysterious geological landmarks
Story by Stars Insider • Yesterday 3:15 a.m.

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Well of Barhout, Yemen
The Well of Barhout, known as the "Well of Hell," is located in the desert of Yemen's Al-Mahra province. The giant hole is 30 m (98 ft) wide and thought to be anywhere between 100 and 250 m (382 and 820 ft) deep. Local folklore says it was created as a prison for demons—a reputation bolstered by the foul odors rising from its depths.