information about Laurentia field
Field Hierarchy
Parent | |||
---|---|---|---|
Biology 34.8M papers | Geology 9.1M papers | Paleontology 5.3M papers | Geochemistry 744k papers |
Seismology 716k papers | Tectonics 437k papers | Paleozoic 32k papers | Ordovician 24.7k papers |
Current | |||
Laurentia 2,991 papers | |||
Child |
Trends
Notes
History