US$ 39.50
It cuts some stunning slabs
Obsidian is generally black under normal conditions
Here is a gorgeous slab of rare old stock Golden Sheen Obsidian
It has long since been tapped out
Apple Valley Jasper Rough Chunk! Petrified Wood Slab It cuts some stunning slabsApple Valley Jasper is collected from the same location and the popular Apple Valley Agate (Sahara Desert of Morocco), but it is actually a fossil stromatolite! Stromatolites are a form of ocean colonizing bacterial called cyanobacteria that get trapped in sediment layers! Stromatolites are one of the earliest known fossils, and in some locations around the world, they are still being formed! With Apple Valley Jasper, each layer is a unique story, as
US$ 39.50
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US$ 12.98