Description
This naturally occurring volcanic glass is formed when felsic lava extruded from a volcano cools without crystal growth.
This naturally occurring volcanic glass is formed when felsic lava extruded from a volcano cools without crystal growth.
This naturally occurring volcanic glass is formed when felsic lava extruded from a volcano cools without crystal growth.
Type of Stone | Obsidian Snowflake |
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Size | 50x70x20mm |