Septarian Nodule Slab - Calcite Center - Dark Outline Arizona Rainbow Petrified Wood Whether you're a lapidary artist

Whether you're a lapidary artist or a collector of obscure materials

These are all trimmer sized chunks

Perfect for statement cabochons or display

The skin of this stone has a natural polish due to microscopic diamonds in the creek it was collected

Septarian Nodule Slab - Calcite Center - Dark Outline Arizona Rainbow Petrified Wood Whether you're a lapidary artistSeptarian Nodule Slab Calcite Center Dark Calcite Outline This stunning large slab of Septarian Nodule showcases a gorgeous calcite center framed by a dark calcite outline. Both sides display beautifully, making this an exceptional example of just how remarkable this material can be. The distinctive crackle patterns created by ancient bacterial processes make this a true geological wonder. SPECIFICATIONS Material: Natural Septarian Nodule Dimensions: