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nkrisc
on March 13, 2018
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A cliff that changed our understanding of time
> it looked nearly identical to the stalagmites and stalacties
From casual observation, perhaps. But how about upon close scrutiny?
RobertRoberts
on March 13, 2018
[–]
Who knows, I got the impression from the guide it was exactly the same kind of rock. It was even named by the guide, but this is from memory, and the guide could have been wrong.
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From casual observation, perhaps. But how about upon close scrutiny?