Copro Pebbles?
Fossil Type:
Inclusions:
Gastroliths
Composition:
Location:
Henry Mountains
UT
United States
See map: Google Maps
Utah US
Formation:
Period:
Dimensions:
4 1/4" x 4 1/4" x 3 1/4" (2 lbs 2.1 oz)
It is unclear whether rocks such as this have a fecal origin. Small pea gravel is present on its underside. If it is a coprolite, this could be a result of the material it plopped on or, if others are present on the inside, they could be gastroliths. My best guess is that this is not fossilized poop.
Gallery: