Origin: Little Glass Bute, Oregon, USA

Description: Little Glass Bute is a great place to rockhound in Oregon. You would never know the lava flows there while driving by. They just look like another hill, same as the others around it. When you drive up, you start seeing the flows.

This obsidian has a weathered, and smoothed surface. Inside is fantastic lapidary grade material- i.e.: volcanic glass.

Chemical Composition: SiO₂
Grade: Lapidary Grade
Appearance: Translucent

Inclusions:
Cracks: Minimal/ None
Mineral: Minimal The odd piece will have miniscule ash pockets that show up as white dots. Most pieces are free and clear of this.

Cost per Gram: $0.06
Size range: Small & Medium

Rough is rough. We do our best to grade and describe pieces in the lot, but ultimately, they all differ.