Contaminated Meteorite.

E Anders, E R Dufresne,R Hayatsu,A Cavaillé, A Dufresne,F W Fitch

Science (New York, N.Y.)（1964）

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摘要

One stone of the Orgueil meteorite shower contains an assortment of biogenic materials: coal fragments, seed capsules of the reed Juncus conglomeratus, other plant fragments, and an optically active, water-soluble protein material resembling collagen-derived glues. This sample seems to have been accidentally or deliberately contaminated shortly after the fall of the meteorite in 1864.

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