How old is the earth?
Question asked by: knowitall
No comments have been added to this question "How old is the earth?".
Find out more about Geology
Become a Member! It's Free >>>
Share on Facebook:
More Questions:What Seperates The Outer Core From The Mantle Above It?
Continental Heat Flow Is Mostly Produced By What?
How Do We Know Magma Does Not Originate In The Liquid Outer Core?
Which Type Of Rock Is Critical For The Formation Of Geysers?
Are The Fittest Animals Always The Largest?