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White Cliffs of Dover: Thousands of tons of chalk crash into the sea as large section collapses | Daily Mail Online
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Behind the stunning White Cliffs of Dover, scientists unlock a mystery of algae - The Washington Post
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White Cliffs of Dover: Thousands of tons of chalk crash into the sea as large section collapses | Daily Mail Online
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White Cliffs of Dover - completely made of chalk and black flint and reaches 350ft tall : r/Damnthatsinteresting
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White Cliffs of Dover: Thousands of tons of chalk crash into the sea as large section collapses | Daily Mail Online
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