Brazilian Agate Piranha Agate Slab! Lapidary Stone Slab! Crystals If you need larger than

If you need larger than tumbling sized chunks

as the obsidian between is often pure and almost completely see through when held to light or cut thin enough

It tends to take a mirror polish and it holds together pretty well

If you plan on tumbling

Brazilian Agate Piranha Agate Slab! Lapidary Stone Slab! Crystals If you need larger thanBrazilian 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): 5. 8 x 4. 5 x . 24 The last photo has been taken dry so that you may see any