Septarian Nodule Slab! Lapidary Stone Slab! Tri Flow Obsidian here is a slab of

here is a slab of Snowflake Obsidian with its iconic snowflakes with a pitch black background

and it can be truly unique

Your fossil will be a random pull from available inventory

Here is some gorgeous Septarian Nodules with lots of Calcite and designs

Septarian Nodule Slab! Lapidary Stone Slab! Tri Flow Obsidian here is a slab ofSeptarian 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