Evidence for a Widespread Basaltic Breccia Component in the Martian Low-Albedo Regions from the Reflectance Spectrum of Northwest Africa 7034
Kevin M. Cannon, John F. Mustard, Carl B. Agee
Icarus, available online 29 January 2015
Meteorite may represent ‘bulk background’ of Mars’ battered crust
Brown University (January 30, 2015)