Flower/Fireworks Obsidian Rough Chunk! Polychrome Jasper and Septarian Nodule

and Septarian Nodule

Biggs comes in multiple varieties

or other Lapidary Rough materials

with the majority of the slabs on the market being old stock

this slab has potential for lots of cabs and is certainly one you won't want to miss out on

Flower/Fireworks Obsidian Rough Chunk! Polychrome Jasper and Septarian NoduleFireworks Obsidian also goes by the name of Flower Obsidian. It is a very rare form of natural volcanic glass Obsidian found in Mexico. It has a very high mineral content, which gives this material its gorgeous pattern and colors! It often has chrysanthemum like flowering with a black or pink backdrop. It can take a decent polish, but with the impurities giving it this crazy display, it can often be fractured and may need to be stabilized to cab.