Archean (Crossword clue)

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We found 2 answers for “Archean” .

This page shows answers to the clue Archean, followed by 5 definitions like “The time prior to 2”, “Archaean used of the earliest known rocks” and “(geology) used of the earliest known rocks”.

ARCHAEAN

Definitions of “Archean”
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• (geology) used of the earliest known rocks
• An eon of geologic time extending from about 3
• The Archean Eon (n, also spelled Archaean
• Geologic eon that occurred from 2500 to 3800 million years ago
• The oldest rocks of the Precambrian era, older than about 2
• Noting or pertaining to rocks of the Archeozoic portion of the Precambrian Era

More crossword answers
We found 2 answers for the crossword clue Archean . A further 4 clues may be related.

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