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Proterozoic
Translation of "proterozoic" into Russian
proterozoic
Adjective
UK
/ˌprəʊtəˈrəʊzəʊɪk/
US
/ˌproʊtəˈroʊzɪk/
proterozoic
The Proterozoic rocks are known for their rich mineral deposits.
Протерозойские породы известны своими богатыми месторождениями полезных ископаемых.
Definitions
proterozoic
Adjective
UK
/ˌprəʊtəˈrəʊzəʊɪk/
US
/ˌproʊtəˈroʊzɪk/
Relating to the Proterozoic eon, which is a geological eon representing the time just before the proliferation of complex life on Earth.
The proterozoic rocks in the region provide valuable insights into the Earth's early atmosphere and biosphere.
Proterozoic
Proper noun
The Proterozoic eon, spanning from about 2.5 billion to 541 million years ago, during which Earth’s atmosphere and life underwent significant changes.
Stromatolites were abundant during the Proterozoic.