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18:10
We Found a 200-Foot Sinkhole Hidden in the Forest
7 months ago
MSN
ActionAdventureTwins
2:34
22K views · 116 shares | A giant cluster of karst sinkholes was dis
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2 weeks ago
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1:01
630-foot sinkhole in China reveals massive ancient forest world
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3 weeks ago
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2 weeks ago
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10K views · 26 reactions | “They found a hidden forest no one kne
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1:16
Scientists find ancient forest hidden in newly discovered 192-metre-de
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May 25, 2022
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