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~ Pyritized dinosaur bone cab ~

Offered here is a cabochon of pyritized dinosaur bone, cut from a specimen found on the shores of a river in Siberia. The highly prized and extremely RARE material is many millions of years old, a marvelous example of the natural preservation of our earth's ancient, extinct 'thunder lizards'. Nearly every bit of the once living bone has been replaced with shiny metallic pyrite (and probably marcasite), and the webbed pattern of the darker cell walls is still quite apparent. WOW!!! You definitely won't find many like this; in fact, the handful of cabs I've cut over the years are the only ones I have EVER seen! This heavy-weight metallic beauty has a gracefully curved designer drop shape, a nicely rounded dome of 6.5mm, and a bright, gleaming mirror-like polish both front and back.

Size: 52x19mm
Weight: approximately 69 carats

Price: SOLD See current gemstones for sale



Pyritized dinosaur bone

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