A VNIR spectral database of terrestrial magmatic rocks for the interpretation of Martian plagioclase hyperspectral detections - M. Barthez; J. Flahaut; M. Guitreau; R. Pik; G. Ito; C. Delangle; J.-P. Gremilliet; B. Luais; F. Faure (Icarus, 2026)