Septarian Nodule Slab! Lapidary Stone Slab! Ochoco Tube Agate this is a very hard

this is a very hard batch to let go

often green

that has had a great reputation for quite a few decades now

With this material being super rare

Septarian Nodule Slab! Lapidary Stone Slab! Ochoco Tube Agate this is a very hardSeptarian 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