Archean

https://www.wikidata.org/wiki/Q104168

Field Hierarchy

Parent
Biology 36M papers	Geology 10.4M papers	Paleontology 5.5M papers	Geochemistry 799k papers
Current
Archean 19.4k papers
Child
Greenstone belt 4,577 papers	Banded iron formation 2,112 papers	Hadean 1,230 papers

Trends

Notes

History