Snowflake Obsidian Rock Tumbled .5 – 1 Inch
Information Card Included
Picture is representative of the specimen you will receive as this rock is predominately black and very few snowflakes. Yours is only guaranteed to have at least one snowflake crystal apparent on the surface of the shiny obsidian specimen. Each rock is unique and will vary in shape, size and appearance. No two rocks will be exactly alike.Â
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Pure obsidian is usually dark in appearance, though the color varies depending on the presence of impurities. Iron and magnesium typically give the obsidian a dark green to brown to black color. Very few samples are nearly colorless. In some stones, the inclusion of small, white, radially clustered crystals of cristobalite in the black glass produce a blotchy or snowflake pattern (snowflake obsidian).
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Quantity: 1 Snowflake Obsidian Rock
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Origin: North America
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Ages 8 and up
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