Meteorite from Mars

basaltic shergottite

NWA 1110

 Martian Meteorite,  Shergottite,
  Morocco
  Purchased 2001 November in Northwest Africa
  Martian meteorite (basaltic shergottite)
The weight of the total material purchased is 118g.

The place of recovery is believed to be in Morocco. 
Classification and mineralogy (A. Irving and S. Kuehner, UWS):
consists of olivine phenocrysts in a fine-grained groundmass of 
complexly-zoned pigeonite and homogenous maskelynite, Ab46Or2, with
minor ilmenite, Ti-magnetite and pyrrhotite. Euhedral to subhedral 
olivine has Mg-rich cores (Fa28, FeO/MnO == 50) and narrow Fe-rich
rims (Fa51, FeO/MnO == 53)

Classification and Mineralogy: (A. J. Irving1, T. E. Bunch2, J. H. Wittke2 and S. M. Kuehner1, 2004).