Last Updated：2025/11/23
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Recent advances in geochronology have refined our understanding of Earth's early history.
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Recent advances in geochronology have refined our understanding of Earth's early history.
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Related words
geochronology
Noun
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Japanese Meaning
（不可算名詞）岩石や堆積物のサンプルの年代を測定する学問、すなわち地層年代学。 / （可算名詞）岩石の年代を決定するために用いられる各種の年代測定方法の一つ。
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