Third kind of quasicrystal found in Russian meteorite | Science News

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Third kind of quasicrystal found in Russian meteorite

Odd mineral first to be discovered in nature before being made in lab

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9:00am, December 8, 2016
quasicrystal

QUIRKY CRYSTAL  A new type of quasicrystal (enlarged, right) has been discovered inside a fragment of a Russian meteorite (left), as seen in this backscattered electron image.

Another “impossible” crystal has been found locked inside a Russian meteorite.

The specimen is a quasicrystal, a type of material that shatters the rules of crystallography by having an ordered — yet never-repeating — arrangement of atoms. The new find is only the third natural quasicrystal ever found and is the first discovered in nature before being synthesized in a lab, researchers report online December 8 in Scientific Reports.

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