Rough Black Obsidian
Specimen pieces of rough Black Obsidian, otherwise known as ‘volcanic glass’, available in two packet sizes.
We see a single piece of the volcanic glass, and a 1KG packet. The single pieces are perfect for mineral collectors.
Our 1KG packets typically contain around 10-15 pieces of Obsidian, although in some cases, it can be only two or three, and sometimes 20-30!
These larger packets are ideal for lapidary usage, but please – be aware of the risks. Obsidian is a type of glass and extra precautions should be taken when cutting or forming it. The dust can be especially dangerous.
The pictures you see here are representative of the products and are usually not the exact item you will receive. Where various grades are available we do try to photograph each grade – but some photographs are still on their way!
For more information about Black Obsidian, and a full list of all of our related products, we suggest looking at our ‘Black Obsidian’ page.