hadean : Idioms & Phrases
Index
hadean aeon
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noun the earliest eon in the history of the Earth from the first accretion of planetary material (around 4,600 million years ago) until the date of the oldest known rocks (about 3,800 million years ago); no evidence of life
Priscoan; Hadean aeon; Hadean; Hadean eon; Priscoan aeon; Priscoan eon.
WordNet
hadean eon
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noun the earliest eon in the history of the Earth from the first accretion of planetary material (around 4,600 million years ago) until the date of the oldest known rocks (about 3,800 million years ago); no evidence of life
Priscoan; Hadean aeon; Hadean; Hadean eon; Priscoan aeon; Priscoan eon.
WordNet
hadean time
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noun the earliest eon in the history of the Earth from the first accretion of planetary material (around 4,600 million years ago) until the date of the oldest known rocks (about 3,800 million years ago); no evidence of life
Priscoan; Hadean aeon; Hadean; Hadean eon; Priscoan aeon; Priscoan eon.
