Miscellaneous

How long is an era?


1 Answer

From Wikipedia. An era in geology is a time of several hundred million years. It describes a long series of rock strata which geologists decide should be given a name. An example is the Mesozoic era, when dinosaurs lived on the Earth. An era is made up of periods, and several eras make up an eon.

{{ relativeTimeResolver(1579452096737) }}

LIVE
Points points 242
Rating 0
Sign-in to view all answers

Similar Questions
Miscellaneous 1 Answer

Join Alexa Answers

Help make Alexa smarter and share your knowledge with the world

LEARN MORE