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METEORITE ETCHED GIBEON SLICE

Currency:USD Category:Collectibles / Rocks, Fossils & Minerals Start Price:0.00 USD Estimated At:250.00 - 350.00 USD
METEORITE ETCHED GIBEON SLICE
METEORITE ETCHED GIBEON SLICE. Gibeon iron-nickel meteorites are in very high demand as they are hard to find and possess the most beautiful internal crystalline structure when cut and etched. Gibeon meteorites were found in the Kalahari desert of Namibia, Africa from a fall the occurred thousands of years ago. This large 4.75 x 3 inch 70 gram section has an extremely detailed beautiful fine octahedral Widmanstatten pattern and has been etched on both sides. This interesting geometric pattern resulted from the separation of two alloys of nickel, taenite and kamicite that occurred on the large parent asteroid before it was blown apart early in the formation of the solar system. This crystalline pattern does not exist on any rocks on earth and only forms when the iron core of the asteroid cools very slowly at no more than one degree Celsius per million years. This slice has original fusion crust on the side that formed a really large regmaglypt before the meteorite was cut and is protected in a 8 x 6 inch Riker mount.

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Estimated Value $250 - 350.

Our item number 157887