Why this rock is probably not a meteorite:

1) Meteorites are not as spherical as this. (OK, it's really an oblate spheroid.)

2) This rock has layers. Meteorites don't have layers.
What is it?

Some kind of sedimentary or metamorphic rock.


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.