Provenance

https://www.wikidata.org/wiki/Q23582628

Field Hierarchy

Parent
Biology 36M papers	Geology 10.4M papers	Paleontology 5.5M papers	Geochemistry 799k papers
Petrology 242k papers
Current
Provenance 26.5k papers
Child
Heavy mineral 2,801 papers

Trends

Notes

History