archaean

[US]/ˌɑːrkiˈeɪn/
[UK]/ˌärkˈiːən/
Frequency: Very High

Translation

adj.Relating to or characteristic of the Archaean eon, the earliest period in Earth's history.

Phrases & Collocations

archaean eon

archaean rocks

archaean life forms

early archaean earth

archaean geology

studying archaean fossils

archaean climate change

Example Sentences

the archaean era is crucial for understanding earth's history.

many rocks from the archaean period contain valuable minerals.

scientists study archaean fossils to learn about early life.

the archaean atmosphere was very different from today’s.

archaean rocks can provide insights into tectonic processes.

geologists often analyze archaean strata for research.

life forms from the archaean were mostly unicellular.

the study of archaean geology helps in oil exploration.

archaean rocks are often found in shield regions.

understanding archaean environments is essential for paleoclimate studies.

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