Contaminated Meteorite.
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.
Anders
E
E
Dufresne
E R
ER
Hayatsu
R
R
Cavaillé
A
A
Dufresne
A
A
Fitch
F W
FW