Mexican Velvet Obsidian Slab - Green Purple Shimmer - 1960s Old Stock silicated fossil lapidary forming geodes or solid interiors

forming geodes or solid interiors with intricate patterns

and is a fairly hard agate

I don't personally recommend buying these in the rough unless you have a saw

Every piece in this box shows unique patterns

and GeologyBamboo Jasper is a striking variety of jasper found in Indonesia

Mexican Velvet Obsidian Slab - Green Purple Shimmer - 1960s Old Stock silicated fossil lapidary forming geodes or solid interiorsMexican Velvet Obsidian Slab Green Purple Shimmer 1960s Old Stock Here's a beautiful slab of Mexican Velvet obsidian, also known as Royal Peacock obsidian, from a 1960s collection. This vintage old stock piece displays beautiful green coloration with purple flecks that shimmer brightly when turned in bright sunlight. The velvety appearance with color flashes creates truly captivating cabochons. SPECIFICATIONS Material: Natural Mexican Velvet Obsidian