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dogger

dogger

9.9
A layer of rock formed in the middle Jurassic period in Europe
  • noun
  • /ˈdɒɡə/
  • UK
translation icon : dogger
  • Samples from the dogger strata revealed important information about the Jurassic period.

Examples

  • The geologist found several fossils in the dogger layer of rock during the excavation.

  • During the field trip, we learned that the dogger is significant for understanding ancient marine environments.

  • - DOGGER: Wait!

Surface Forms

dogger singular
doggers plural

Etymology

Dogger in geology came into English from German geologists who used Dogger for the 'middle' part of the Jurassic, probably after local iron-rich rock layers with a similar name. So dogger now means the middle Jurassic rock layers, which helps you remember it as the ironstone-rich part of that time.