Spectrum Vis-NIR reflectance spectra (i = 0°, e = 30°) of a raw chip of the so-called OF_chip1 Orgueil CI chondrite under ambient conditions Spectrum Vis-NIR reflectance spectra (i = 0°, e = 30°) of a dark area of a raw chip of the so-called OM Orgueil CI chondrite under ambient conditions Spectrum Vis-NIR reflectance spectra (i = 0°, e = 30°) of a bright area of a raw chip of the so-called OM Orgueil CI chondrite under ambient conditions Spectrum Vis-NIR reflectance spectra (i = 0°, e = 30°) of a raw chip of the so-called OF_Chip2 Orgueil CI chondrite under ambient conditions