Show Summary Details

Quick Reference

A stage in the European Upper Jurassic (161.2–155.7 Ma, Int. Commission on Stratigraphy, 2004). Note, however, that the Oxford Clay (Britain) is predominantly of Callovian age. See also malm.

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.