Why this rock is probably not a meteorite:

Because it's a fragment of vesicular basalt.
  
What is it?

A fragment of vesicular basalt.
     

www.catchafallingstar.com
www.catchafallingstar.com


Prepared by:

Randy L. Korotev


Department of Earth and Planetary Sciences
Washington University in St. Louis


Please don't contact me about the meteorite you think you’ve found until you read this and this.

e-mailkorotev@wustl.edu