Paleoproterozoic in Finnish
Paleoproterozoic in Finnish
paleoproterotsooinen
(geology) Of a geologic era within the Proterozoic eon from 2,500 to 1,600 million years ago.
varhaisproterotsooinen
(geology) Of a geologic era within the Proterozoic eon from 2,500 to 1,600 million years ago.
paleoproterotsooinen maailmankausi
(geology) The era from 2,500 Ma to 1,600 Ma, marked by a dramatic increase in atmospheric oxygen.
varhaisproterotsooinen maailmankausi
(geology) The era from 2,500 Ma to 1,600 Ma, marked by a dramatic increase in atmospheric oxygen.