Brazilian Agate Slab! Lapidary Stone Slab! Piranha Agate Septarian Nodules are round stones

Septarian Nodules are round stones that were organic fossils that were devoured by bacteria and replaced with calcite

with a mix of sizes from penny-sized up to half-fist-sized

15 (offcut)

It can on occasion have fractures

These gorgeous rhyolites are all high grade material showing excellent pattern and slabbing/cabbing potential

Brazilian Agate Slab! Lapidary Stone Slab! Piranha Agate Septarian Nodules are round stonesBrazilian Agate is a gorgeous agate found in the rivers of Brazil! Brazilians make great backlight pieces, take a mirror grade polish, and make excellent displays! Brazilian Agate has a very high silica content, and can come in a large spectrum of colors! This interesting Agate can be a blast to cut or work, with each one being different! Measurements (inches longest approx): 4. 9 x 3 x . 24 The last photo has been taken dry so that you may see any