Surriceras Ammonite Fossil! Cretaceous One chunk even has some

One chunk even has some gorgeous purple fortification with purple agate

Christmas Tree Kaleidoscope was one of the first varieties of Kaleidoscope ever found

as well as a slight amount of fortification

Here is a gorgeous slab of Tri-Flow Obsidian from Glass Butte Oregon

but it is 100% possible to get great results

Surriceras Ammonite Fossil! Cretaceous One chunk even has someHere is a jaw dropping Surriceras Ammonite Fossil from the Cretaceous time period in Africa! Ammonites are extinct members of the Cephalopod class. Modern members include nautilus, squid and octopus. They first appeared during the Silurian Period (435 million to 410 million years ago) and were abundant and widespread in the seas of the Jurassic and Cretaceous periods (175 million to 65 million years ago). Ammonites are important index fossils; they