Why this rock is probably not a meteorite:
The finder described this thing as being a little bigger than a golf ball before it was broken open. He also described it as being very hard and dense.

There aren't any kind of meteorites that have a radiating texture like this. There's some kind of rind, but it is not a fusion crust.
What is it?

It is a mass of pyrite (iron sulfide) in a form marketed as "iron pyrite sun." Google that.


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.