The Mohs mineral hardness scale.
Moh's hardness scale was used to determine a mineral's resistance to being scratched. The tendency of a mineral to break along smooth flat surfaces is cleavage.
This describes a mineral's Mohs hardness.
This describes a mineral's Mohs hardness.
A mineral's resistance to being scratched is known as it's hardness. You can determine hardness by scratching it with another material whose hardness is already known. If it can be scratched, then the hardness is lower. If the unknown leaves a scratch on the known material, then its hardness is higher.
That would be its Mohs hardness.
Mohs scale of hardness
Hardness
hardness
A minerals hardness is the ability to scratch or be scratched by other minerals and streak is the colored powder of a mineral that comes off when being scratched.
Diamond
A rock's hardness is its resistance to scratching or abrasion. This is commonly measured using the MOH's scale of hardness.
The hardness