Septarian Nodule Slab - Calcite Center - Dark Outline Arizona Rainbow Petrified Wood though some larger or smaller

though some larger or smaller ones may exist in this random pull

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

The high translucency makes this piece especially stunning when backlit

Origin: Parkfield

Septarian Nodule Slab - Calcite Center - Dark Outline Arizona Rainbow Petrified Wood though some larger or smallerSeptarian 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: