Treguier, Erwan; d'Uston, Claude; Pinet, Patrick C.; Berger, Gilles; Toplis, Michael J.; McCoy, Timothy J.; Gellert, Ralf; Bruecker, Johannes
(2008)
Principal component analysis and a hierarchical clustering method have been employed to describe and quantify the compositional variability of Martian rocks and soils measured by the Alpha Particle X-Ray Spectrometers ...