Figure 2
From: Retrieving magma composition from TIR spectra: implications for terrestrial planets investigations
Emissivity spectra collected for the Vulcano (S-RS) series in the 7–16 µm wavelength range. Each sub-figure represents the emissivity of the entire set of glasses, collected at (a) 150 °C, (b) 300 °C, (c) 450 °C, and (d) 600 °C. Spectra are stacked in order to better highlight differences, with a vertical offset of −0.02, starting from the mafic endmember (darkest, at the top) down to the most evolved composition (lightest, at the bottom).
