Excerpt: ...forces during a progressive subsidence (like that, to which by our theory this archipelago has been subjected), it would be strange if the currents of the sea should never make a direct passage across some one of the atolls, through the many wide breaches in their margins. If this were once effected, a deep-water channel would soon be formed by the removal of the finer sediment, and the check to its further accumulation; and the sides of the channel would be worn into a slope like that on the outer coasts, which ...

Coral Reefs 2016, Createspace Independent Publishing Platform

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Coral Reefs 2013, Createspace Independent Publishing Platform

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Coral Reefs 2013, Tredition Classics

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Coral Reefs 2012, Rarebooksclub.com, Miami FL

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Coral Reefs 2008, Book Jungle

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