Geologic time relative age dating


This document, and much of this site, uses frames and JavaScript. Try the Reduced graphics, no javascript version of the site.

CliffsNotes study guides are written by real teachers and professors, so no matter what you're studying, CliffsNotes can ease your homework headaches and help you score high on exams.

Let's start with absolute time , also called chronometric time ('chrono' means 'time' and 'metric' means 'measure'). You can think of this type of time as how we normally view it on a day-to-day basis: specific intervals or moments measured in days, months, years, etc. For example, 60 million years is a measure of absolute time. So is 12:00 pm. These are numerical representations of time, and they give us specific points of reference.


Geologic time relative age dating

Geologic time relative age dating