Septarian Nodule Slab! Lapidary Stone Slab! Montana but is sometimes more or

but is sometimes more or less

9 inches to 3

These are great tumblers though

Weight: Approx 17

so it should take a stunning polish

Septarian Nodule Slab! Lapidary Stone Slab! Montana but is sometimes more orSeptarian 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