Last Updated：2025/11/30
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The Snowball Earth hypothesis proposes that, more than 650 million years ago, the planet may have been almost entirely covered in ice, which could explain glacial deposits found at tropical paleolatitudes.
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The Snowball Earth hypothesis proposes that, more than 650 million years ago, the planet may have been almost entirely covered in ice, which could explain glacial deposits found at tropical paleolatitudes.
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Related words
Snowball Earth
Proper noun
Japanese Meaning
科学的な仮説に基づく用語で、約6億5000万年前以前に地球の表面がほぼ全面的に凍結していた状態の地球を指す。
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