Holocene Series

Read about the Holocene Series

Cenozoic Erathem diagram with selectable geologic time periods

Accessible navigation:

• Cenozoic Erathem
• Quaternary System
  • Holocene Series
  • Pleistocene Series
• Tertiary System
  • Pliocene Series
  • Miocene Series
  • Oligocene Series
  • Eocene Series
  • Paleocene Series

Holocene Series

1. Modern Soil
2. Cahokia Alluvium
3. Grayslake Peat
4. Lacon Formation
5. Peyton Colluvium
6. Lake Michigan Formation