Lunar Meteorite: Northwest Africa unnamed 133

Unnamed 133. It is not pretty, but it is big (4.185 kg). Photo credit: unknown
Lab sample of unnamed 133. Photo credit: Randy Korotev

Randy Says…

This meteorite appears to be unpaired with any other that I have studied. It does not have a name because it was not classified (no type specimen). Unnamed 133 is KREEP-bearing (minor) feldspathic lunar meteorite.