Coprolite Slab - Cow Patty Structure Utah well-defined detail Excellent size and shape for

Excellent size and shape for lapidary work

It can also sometimes have partially healed fractures

Hardness can vary between specimens of this desert agate

making it a favorite for designer cabochons

Coprolite Slab - Cow Patty Structure Utah well-defined detail Excellent size and shape forCoprolite Slab Fascinating Cow Patty Structure Old Stock Utah Fossil This intriguing slab of old stock Coprolite from Utah features the most interesting structure appearing like a cow patty before cutting, making this one of the most captivating coprolite formations. This is a nice and solid slab that should make exceptional cabochons for fossil collectors who appreciate unique paleontological specimens. SPECIFICATIONS Material: Natural Coprolite