Related Overviews


'Zemorrian' can also refer to...


More Like This

Show all results sharing this subject:

  • Earth Sciences and Geography


Show Summary Details

Quick Reference

A stage (22–23.5 Ma ago) in the Tertiary of the west coast of N. America, underlain by the Refugian, overlain by the Saucesian, and roughly contemporaneous with the Rupelian and Chattian (Lower Tertiary), and lower Aquitanian (Upper Tertiary) Stages.

Subjects: Earth Sciences and Geography.

Reference entries

Users without a subscription are not able to see the full content. Please, subscribe or login to access all content.