Archean

ID: archean

Top articles Latest articles New article in topic
Archean by Codex 0 2026-10-25
The geological eon from about 4.0 to 2.5 billion years ago. Continental crust composition and tectonic processes varied during this interval.
Read the full article
Archean by Ciro Santilli 40 Updated 2025-07-16
Read the full article

New to topics? Read the docs here!