Volcanic rock

https://www.wikidata.org/wiki/Q108689

Field Hierarchy

Parent
Biology 34.8M papers	Geology 9.1M papers	Paleontology 5.3M papers	Geochemistry 744k papers
Seismology 716k papers		Volcano 165k papers
Current
Volcanic rock 45.9k papers
Child
Andesite 10.6k papers	Rhyolite 8,283 papers	Phenocryst 5,713 papers	Lile 2,930 papers
Andesites 2,646 papers	Continental arc 2,632 papers	Dacite 2,169 papers	Pillow lava 2,100 papers
Trachyte 1,812 papers		Phreatomagmatic eruption 1,763 papers

Trends

Notes

History