Igneous petrology of the Eoarchean era (approximately 3800 million years to 3600 million years ago) in Archean time.
- Preceded by Hadean igneous petrology.
- Succeeded by Category:Paleoarchean magmatism.
Igneous petrology of the Eoarchean era (approximately 3800 million years to 3600 million years ago) in Archean time.