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PRS51 Silver Sheen Obsidian

PRS51 Silver Sheen Obsidian


Here’s a very nice Silver Sheen Obsidian polished stone. This nice piece measures 2 3/4″ x 2 3/8″ x 1 1/8″ thick, has a nice polish, great colors, great “sheen” when rotated in bright light and fabulous design. This stone is very unique for that special person or just to add to your polished rock collection.  

In stock


Obsidian is a type of naturally-occurring glass formed as an extrusive igneous rock.  It is produced when felsic lava erupted from a volcano, cools rapidly through the glass transition temperature and freezes without sufficient time for Crystal growth.  Because of the lack of Crystal structure, Obsidian blade edges can reach almost molecular thinness, leading to its ancient use of projectile points (arrow heads), and its modern use as surgical scalpel blades.

Additional information

Weight0.5 lbs
Dimensions2.75 × 2.375 × 1.125 in

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