top button
Flag Notify
    Connect to us
      Site Registration

Site Registration

The age of most ancient geological formations is estimated by which method?

0 votes
141 views
The age of most ancient geological formations is estimated by which method?
posted May 9, 2016 by Kapil Kapoor

Looking for an answer? Promote on:
Facebook Share Button Twitter Share Button LinkedIn Share Button

Similar Questions
+1 vote

What is a geological description of the land under Belize, Guatemala, El Salvador, Honduras, Nicaragua, Costa Rica and Panama?

0 votes

Hint:

  1. Paleozoic Era = 543 million years ago (starting with the Cambrian period - shellfish, trilobites)
  2. Mesozoic Era = 248 million years ago (starting with the Triassic period - dinosaurs, mammals)
  3. _______ Era = 65 million years ago (starting with the Tertiary period - mass extinction)
...