Proterozoic

https://www.wikidata.org/wiki/Q104162

Field Hierarchy

Parent
Biology 36.7M papers	Geology 10.6M papers	Paleontology 5.6M papers	Seismology 773k papers
Tectonics 469k papers
Current
Proterozoic 14.5k papers
Child
Indian Shield 795 papers

Trends

Notes

History