Utah Septarian Nodule Slab! Lapidary Stone Slab! Davis Creek Obsidian It had some amazing and

It had some amazing and rare varieties of glass butte obsidian that you very rarely see today

Eagle Rock Plume Agate has been an Oregon classic since the 1940s

Here is a stunning slab of Psilomelane Marcasite Plume Agate

and the inside before handling

Utah Septarian Nodule Slab! Lapidary Stone Slab! Davis Creek Obsidian It had some amazing andSeptarian Nodules are round stones that were organic fossils that were devoured by bacteria and replaced with calcite! They can be geodes (hollow with calcite crystals), or solid with unique and interesting patterns! Most Septarian Nodules take an excellent polish and work into some fine cabochons or display slabs! Surviving fossils can also sometimes be found within Septarian Nodules! Most Septarian Nodules come from Utah and Morocco! Measurements