Large Snowflake Obsidian Tumbled Gemstones

Size: 2 – 3cm

These top quality, consistently sized tumbled gemstones are supplied loose in bags of 50 to fill your own displays. The approximate stone size is 2cm – 3cm. Believed to have positive health benefits, these gemstones can be used for a variety of purposes.

Obsidian is a naturally occurring volcanic glass formed inigneous rock. It is produced when lava flowing from volcano cools rapidly. Obsidian is hard with very sharp edges, which were used in the past in cutting and piercing tools. Small, white, clustered crystals of cristobalite in the black glass produce snowflake pattern (snowflake obsidian).