Why this rock is probably not a meteorite:

Oh, dear. No meteorite has ever looked like this.
What is it?

Hard to say. It's probably man made. Looks like glazed china.

Later: Horst F. contacted me suggesting that this "appears to be from a glass furnace that made green glass. When an old glass furnace is rebuilt the old material is hauled to a dump or landfill. The white material is commonly called AZS (alumina-zirconia-silica)."



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.