Siberian Crater Watch: More giant holes found
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8
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2011
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March 14, 2015
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Wyoming has a nice new hole in it after landslide
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14
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1837
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November 7, 2015
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Boy Scout leaders destroy ancient formation in Utah's Goblin Valley
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108
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11986
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October 23, 2013
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Town swallowed by sinkhole
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27
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5547
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August 12, 2013
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Hellish desert crater has been burning for 40 years
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15
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3737
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May 27, 2014
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