Olivine is one of the most abundant minerals on Earth, found in large quantities in the crust and mantle. The structure of olivine can incorporate critical materials such as nickel and cobalt.

A REPORT of the discovery of olivine in the Orgueil carbonaceous meteorite 1 aroused considerable scepticism 2,3. The identification was based on selected area electron diffraction patterns ...

By the end of the day, about 7 p.m. Pacific Standard Time, data from 16 crystals was collected and analyzed. The data, which ...