Originally Posted by El Loro:
Originally Posted by Yogi19:
Originally Posted by El Loro:
The oldest crust in the world has been found:
http://www.bbc.co.uk/news/scie...environment-26324968
I don't think anyone will try to eat it though as it's rather hard.
I've had an early lunch and am not hungry, so I'll pass.
I don't blame you and the colour of the crust is a bit unusual and not what you would expect
It sure isn't.
I'm sure they make jewellery using zircon.