Experiment
                
                VNIR reflectance spectra of Mirabilite with 3 different grain sizes and at variable temperature (93-279 K)
            
        
        
                            
                                
                            
                            
                                Sub-Experiment
                            
                           Mirabilite 36-50µm grain size at variable temperature
                        
                    
                    
                    
                    
                            
                                
                                    
                                    
                                        
                                            Spectrum
                                        
                                        
                                        VNIR reflectance of Mirabilite 36-50 µm grain size at T = 275 K (first)
                                    
                                
                            
                                
                                    
                                    
                                        
                                            Spectrum
                                        
                                        
                                        VNIR reflectance of Mirabilite 36-50 µm grain size at T = 275 K last
                                    
                                
                            
                                
                                    
                                    
                                        
                                            Spectrum
                                        
                                        
                                        VNIR reflectance of Mirabilite 36-50 µm grain size at T = 255 K
                                    
                                
                            
                                
                                    
                                    
                                        
                                            Spectrum
                                        
                                        
                                        VNIR reflectance of Mirabilite 36-50 µm grain size at T = 230 K
                                    
                                
                            
                                
                                    
                                    
                                        
                                            Spectrum
                                        
                                        
                                        VNIR reflectance of Mirabilite 36-50 µm grain size at T = 205 K
                                    
                                
                            
                                
                                    
                                    
                                        
                                            Spectrum
                                        
                                        
                                        VNIR reflectance of Mirabilite 36-50 µm grain size at T = 180 K
                                    
                                
                            
                                
                                    
                                    
                                        
                                            Spectrum
                                        
                                        
                                        VNIR reflectance of Mirabilite 36-50 µm grain size at T = 160 K
                                    
                                
                            
                                
                                    
                                    
                                        
                                            Spectrum
                                        
                                        
                                        VNIR reflectance of Mirabilite 36-50 µm grain size at T = 140 K
                                    
                                
                            
                                
                                    
                                    
                                        
                                            Spectrum
                                        
                                        
                                        VNIR reflectance of Mirabilite 36-50 µm grain size at T = 125 K
                                    
                                
                            
                                
                                    
                                    
                                        
                                            Spectrum
                                        
                                        
                                        VNIR reflectance of Mirabilite 36-50 µm grain size at T = 110 K
                                    
                                
                            
                                
                                    
                                    
                                        
                                            Spectrum
                                        
                                        
                                        VNIR reflectance of Mirabilite 36-50 µm grain size at T = 100 K
                                    
                                
                            
                                
                                    
                                    
                                        
                                            Spectrum
                                        
                                        
                                        VNIR reflectance of Mirabilite 36-50 µm grain size at T = 90 K
                                    
                                
                            
                                
                                    
                                    
                                        
                                            Spectrum
                                        
                                        
                                        VNIR reflectance of Mirabilite 36-50 µm grain size at T = 80 K
                                    
                                
                            
                        
                    
                            
                                
                            
                            
                                Sub-Experiment
                            
                           Mirabilite 75-100µm grain size at variable temperature
                        
                    
                    
                    
                    
                            
                                
                                    
                                    
                                        
                                            Spectrum
                                        
                                        
                                        VNIR reflectance of Mirabilite 75-100 µm grain size at T = 298 K (first)
                                    
                                
                            
                                
                                    
                                    
                                        
                                            Spectrum
                                        
                                        
                                        VNIR reflectance of Mirabilite 75-100 µm grain size at T = 275 K (first)
                                    
                                
                            
                                
                                    
                                    
                                        
                                            Spectrum
                                        
                                        
                                        VNIR reflectance of Mirabilite 75-100 µm grain size at T = 275 K (last)
                                    
                                
                            
                                
                                    
                                    
                                        
                                            Spectrum
                                        
                                        
                                        VNIR reflectance of Mirabilite 75-100 µm grain size at T = 255 K
                                    
                                
                            
                                
                                    
                                    
                                        
                                            Spectrum
                                        
                                        
                                        VNIR reflectance of Mirabilite 75-100 µm grain size at T = 230 K
                                    
                                
                            
                                
                                    
                                    
                                        
                                            Spectrum
                                        
                                        
                                        VNIR reflectance of Mirabilite 75-100 µm grain size at T = 205 K
                                    
                                
                            
                                
                                    
                                    
                                        
                                            Spectrum
                                        
                                        
                                        VNIR reflectance of Mirabilite 75-100 µm grain size at T = 180 K
                                    
                                
                            
                                
                                    
                                    
                                        
                                            Spectrum
                                        
                                        
                                        VNIR reflectance of Mirabilite 75-100 µm grain size at T = 160 K
                                    
                                
                            
                                
                                    
                                    
                                        
                                            Spectrum
                                        
                                        
                                        VNIR reflectance of Mirabilite 75-100 µm grain size at T = 140 K
                                    
                                
                            
                                
                                    
                                    
                                        
                                            Spectrum
                                        
                                        
                                        VNIR reflectance of Mirabilite 75-100 µm grain size at T = 125 K
                                    
                                
                            
                                
                                    
                                    
                                        
                                            Spectrum
                                        
                                        
                                        VNIR reflectance of Mirabilite 75-100 µm grain size at T = 110 K
                                    
                                
                            
                                
                                    
                                    
                                        
                                            Spectrum
                                        
                                        
                                        VNIR reflectance of Mirabilite 75-100 µm grain size at T = 100 K
                                    
                                
                            
                                
                                    
                                    
                                        
                                            Spectrum
                                        
                                        
                                        VNIR reflectance of Mirabilite 75-100 µm grain size at T = 90 K
                                    
                                
                            
                                
                                    
                                    
                                        
                                            Spectrum
                                        
                                        
                                        VNIR reflectance of Mirabilite 75-100 µm grain size at T = 80 K
                                    
                                
                            
                        
                    
                            
                                
                            
                            
                                Sub-Experiment
                            
                           Mirabilite 125-150µm grain size at variable temperature
                        
                    
                    
                    
                    
                            
                                
                                    
                                    
                                        
                                            Spectrum
                                        
                                        
                                        VNIR reflectance of Mirabilite 125-150 µm grain size at T = 298 K (first)
                                    
                                
                            
                                
                                    
                                    
                                        
                                            Spectrum
                                        
                                        
                                        VNIR reflectance of Mirabilite 125-150 µm grain size at T = 275 K
                                    
                                
                            
                                
                                    
                                    
                                        
                                            Spectrum
                                        
                                        
                                        VNIR reflectance of Mirabilite 125-150 µm grain size at T = 275 K (last)
                                    
                                
                            
                                
                                    
                                    
                                        
                                            Spectrum
                                        
                                        
                                        VNIR reflectance of Mirabilite 125-150 µm grain size at T = 255 K
                                    
                                
                            
                                
                                    
                                    
                                        
                                            Spectrum
                                        
                                        
                                        VNIR reflectance of Mirabilite 125-150 µm grain size at T = 230 K
                                    
                                
                            
                                
                                    
                                    
                                        
                                            Spectrum
                                        
                                        
                                        VNIR reflectance of Mirabilite 125-150 µm grain size at T = 205 K
                                    
                                
                            
                                
                                    
                                    
                                        
                                            Spectrum
                                        
                                        
                                        VNIR reflectance of Mirabilite 125-150 µm grain size at T = 180 K
                                    
                                
                            
                                
                                    
                                    
                                        
                                            Spectrum
                                        
                                        
                                        VNIR reflectance of Mirabilite 125-150 µm grain size at T = 160 K
                                    
                                
                            
                                
                                    
                                    
                                        
                                            Spectrum
                                        
                                        
                                        VNIR reflectance of Mirabilite 125-150 µm grain size at T = 140 K
                                    
                                
                            
                                
                                    
                                    
                                        
                                            Spectrum
                                        
                                        
                                        VNIR reflectance of Mirabilite 125-150 µm grain size at T = 125 K
                                    
                                
                            
                                
                                    
                                    
                                        
                                            Spectrum
                                        
                                        
                                        VNIR reflectance of Mirabilite 125-150 µm grain size at T = 110 K
                                    
                                
                            
                                
                                    
                                    
                                        
                                            Spectrum
                                        
                                        
                                        VNIR reflectance of Mirabilite 125-150 µm grain size at T = 100 K
                                    
                                
                            
                                
                                    
                                    
                                        
                                            Spectrum
                                        
                                        
                                        VNIR reflectance of Mirabilite 125-150 µm grain size at T = 90 K
                                    
                                
                            
                                
                                    
                                    
                                        
                                            Spectrum
                                        
                                        
                                        VNIR reflectance of Mirabilite 125-150 µm grain size at T = 80 K