Carbon onions in meteorites [letter].
Becker
L
L
McDonald
G D
GD
Bada
J L
JL
D002244:Carbon / Q000032:analysis / Q000737:chemistry*; D006108:Graphite / Q000032:analysis; D019110:Meteoroids; D008854:Microscopy, Electron
D002244:Carbon; D006108:Graphite