Scott Resources 563894 Mohs Scale of Mineral Hardness Set with Diamond

Mohs Scale of Mineral Hardness Set with diamond includes one small diamond specimen and nine 1 x 1-1/2 in mineral specimens of increasing hardness that is correlated to Mohs scale ranging from talc of value 1 to diamond of value 10. Set allows testing to verify the Mohs scale of mineral hardness. The number-coded specimens are packages in a compartmentalized storage box and come with an identification sheet and instructions. Features Mohs Scale of Mineral Hardness Set with DiamondSpecifications Country of Origin: United States Safety: No Choking Hazard Allergens: Contains No Allergens - SKU: SSPC273286

Scott Resources 563894 Mohs Scale of Mineral Hardness Set with Diamond