Columnar features made of carbonate form due to slow fluid flux. The laser dots are separated by 10 centimeters (~3.9 inches).
Columnar Features
Image courtesy of the NOAA Office of Ocean Exploration and Research, Gulf of Mexico 2017.
Columnar features made of carbonate form due to slow fluid flux. The laser dots are separated by 10 centimeters (~3.9 inches). Download larger version (jpg, 898 KB).
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