Last Updated：2025/11/21
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The stratigraphy of the coastal cliffs helped geologists understand the area's sea-level changes over millions of years.
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The stratigraphy of the coastal cliffs helped geologists understand the area's sea-level changes over millions of years.
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stratigraphy
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Noun
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Japanese Meaning
地層、岩石層の形成過程や構造を研究する学問（主に地質学で用いられる） / 考古学においては、堆積物の層が重なり、新しいものが古いものを覆う様子を示し、遺跡の年代や変遷を明らかにする観点
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