Featured Refinements Lapidary Rough
Country of Origin United States
Modified Item No

Check the listing for details. Large Snowflake Obsidian Slab Lapidary Cabbing Knapping Combo ship avail. Condition: New, Made in United States. Listed at 18.00 USD. This is great cabbing material - it is hard and provides a high gloss shine. Obsidian is a volcanic glass. Snowflake Obsidian contains inclusion s of small, white, radially clustered crystals ( spherulites ) of the mineral cristobalite in the black glass produce a blotchy or snowflake pattern.

$12.60
$18.00