Archean eon: see Precambrian.
The Columbia Electronic Encyclopedia, 6th ed. Copyright © 2012, Columbia University Press. All rights reserved.
Related content from HighBeam Research on: Archean eon
A New Molecular Window on Early Life.(boundary between the Archean and Proterozoic eons) (Science)
Microfossils of the Early Archean Apex chert: new evidence of the antiquity of life. (Science)
Strike-slip juxtaposition of ca. 2.72 Ga juvenile arc and >2.98 Ga continent margin sequences and its implications for Archean terrane accretion, western Superior Province, Canada (1,2). (Canadian Journal of Earth Sciences)
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