Spectrum FIR reflectance spectrum of non-irradiated Serpentine Rawhide pellet Spectrum FIR reflectance spectrum of irradiated Serpentine Rawhide pellet (He+, 6E16 ions/cm2). Spectrum FIR reflectance spectrum of irradiated Serpentine Rawhide pellet (Ar+, 2E16 ions/cm2).

Spectrum FIR reflectance spectrum of non-irradiated Griffithite saponite pellet Spectrum FIR reflectance spectrum of irradiated Griffithite saponitepellet (He+, 6E16 ions/cm2). Spectrum FIR reflectance spectrum of irradiated Griffithite saponite pellet (Ar+, 2E16 ions/cm2).