The atlas · Geological time · The timescale
Outline · being written
Where the names come from
Where each period’s name comes from, and the places they are named after.
- Page type
- An encyclopaedia entry
- Collection
- Geological time, the timescale
- Status
- Planned and outlined. Every fact in it will be checked against a named source and listed on Sources before it goes up.
Read alongside
- The timescale Reference
- The Walk Explorer