previous The spectacular Devil's Throat is 82 meter high, 150 meter wide, 700 meter wide. It marks the border between Argentina and Brazil. next

上一幅 雷霆萬鈞的魔鬼之喉有82米高，150米寬，700米長，是巴西和阿根廷的邊界。下一幅

Department of Mathematics, Hong Kong University of Science and Technology, Clear Water Bay, Hong Kong
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Last modified: 31 October 2010