Spectrum VIS-NIR spectrum of an unirradiated area of the Boninite pellet Spectrum VIS-NIR spectrum of an irradiated area of the Boninite pellet with a fluence of $1.10^{16} ions.cm{-2}$ Spectrum VIS-NIR spectrum of an irradiated area of the Boninite pellet with a fluence of $3.10^{16} ions.cm{-2}$ Spectrum VIS-NIR spectrum of an irradiated area of the Boninite pellet with a fluence of $6.10^{16} ions.cm{-2}$ Spectrum VIS-NIR spectrum of an irradiated area of the Boninite pellet with a fluence of $1.10^{17} ions.cm{-2}$

Spectrum VIS-NIR spectrum of an unirradiated area of the Boninite pellet bis Spectrum VIS-NIR spectrum of an irradiated area of the Boninite pellet bis with a fluence of $4.10^{17} ions.cm{-2}$ Spectrum VIS-NIR spectrum of an irradiated area of the Boninite pellet bis with a fluence of $5.10^{17} ions.cm{-2}$

Spectrum VIS-NIR spectrum of an unirradiated area of the Basaltic Komatiite pellet bis Spectrum VIS-NIR spectrum of an irradiated area of the Basaltic Komatiite pellet bis with a fluence of $3.10^{17} ions.cm{-2}$ Spectrum VIS-NIR spectrum of an irradiated area of the Basaltic Komatiite pellet bis with a fluence of $4.10^{17} ions.cm{-2}$ Spectrum VIS-NIR spectrum of an irradiated area of the Basaltic Komatiite pellet bis with a fluence of $5.10^{17} ions.cm{-2}$

Spectrum VIS-NIR spectrum of an unirradiated area of the Komatiite pellet Spectrum VIS-NIR spectrum of an irradiated area of the Komatiite pellet with a fluence of $1.10^{16} ions.cm{-2}$ Spectrum VIS-NIR spectrum of an irradiated area of the Komatiite pellet with a fluence of $3.10^{16} ions.cm{-2}$ Spectrum VIS-NIR spectrum of an irradiated area of the Komatiite pellet with a fluence of $6.10^{16} ions.cm{-2}$ Spectrum VIS-NIR spectrum of an irradiated area of the Komatiite pellet with a fluence of $1.10^{17} ions.cm{-2}$

Spectrum VIS-NIR spectrum of an unirradiated area of the Komatiite pellet bis Spectrum VIS-NIR spectrum of an irradiated area of the Komatiite pellet bis with a fluence of $2.89.10^{17} ions.cm{-2}$ Spectrum VIS-NIR spectrum of an irradiated area of the Komatiite pellet bis with a fluence of $5.10^{17} ions.cm{-2}$