Porphyritic

https://www.wikidata.org/wiki/Q3774256

Field Hierarchy

Parent
Biology 36M papers	Materials science 18.5M papers	Geology 10.4M papers	Composite material 8.7M papers
Paleontology 5.5M papers	Metallurgy 4.8M papers	Quartz 152k papers
Current
Porphyritic 3,741 papers
Child
Phaneritic 0 papers		Equigranular 0 papers

Trends

Notes

History