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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22
) and were first stored
The dimensions are about 82x80x2mm
This polycrystalline variety of diamond has greater durability than crystalline diamond and is used primarily in industry
This slice comes in a Riker box to keep it safe during shipping
I have this piece listed under my ordinary chondrite category
Vietnam Tektite 30g Carbonado ) and were first storedTektites are still poorly understood. They are irregularly and at times intricately shaped nodules and blobs of a glassy substance. They have no crystal structure, and are therefore similar to obsidian, but are not associated with volcanic processes. Their chemistry is unique and somewhat unexplained. The leading theory concerning their origin is the "Meteorite Impact Theory". It is postulated that many odd events occur during a meteor's impact
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