Monday, May 28, 2012

Staring Back Across The Eons

A pair of trilobite fossil fragments from the Devonian era (+/- 300 mya) stare back from the windowsill, thanks to the Chicagoland Gem Show! 


Marvin the Martian said...

I love trilobites!

Dave Coulter said...

Marvin - Yep....they have a certain something!