US$ 49.99
It can also contain impressive tube druzy formations
composed primarily of stromatolites—layered colonies of fossilized algae dating back billions of years
With so many varieties
making it a favorite among collectors and lapidary artists alike
To my knowledge Skaggs Jasper has been tapped out for decades
Tri-Flow Obsidian Slab - Multiple Flow Patterns - Glass Butte Oregon impressive quality polish It can also contain impressiveTri Flow Obsidian Slab Multiple mahogany flow patterns Glass Butte Oregon This impressive mahogany obsidian slab showcases three distinct flow patterns creating stunning visual interest. The different flows present create awesome layered patterns with the volcanic glass between flows being nearly transparent when backlit. This would be considered high grade Tri Flow Obsidian perfect for designer cabochons or display pieces. SPECIFICATIONS Material: