Giant 630-Foot Sinkhole With A Hidden Forest Inside Found In China

https://ift.tt/OIV9Dix sinkhole is 630ft deep, 1,000ft long and 490ft wide. It is one of 30 known sinkholes located in Leye County of the autonomous region.

from NDTV News - Special https://ift.tt/OBA2zZq
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