| Tool | Description | 
			| DV6MT | Dry Weight Fraction Anhydrite/Gypsum (SpectroLith WALK2 Model) | 
			| ECO6 | Dry Weight Fraction Anhydrite/Gypsum (SpectroLith WALK2 Model) | 
			| ECS-A | Dry Weight Fraction Anhydrite/Gypsum (SpectroLith WALK2 Model) | 
			| ECS-H30 | Dry Weight Fraction Anhydrite/Gypsum (SpectroLith WALK2 Model) | 
			| ECS-HP | Dry Weight Fraction Anhydrite/Gypsum (SpectroLith WALK2 Model) |