The harder minerals are valuable as coatings on drilling equipment, as abrasives, or as durable ornamentation or jewelry.
to see ow easy it is to break it
In 1822 scientist Friedrich Mohs developed a scale to measure the hardness of minerals. A mineral will scratch other minerals softer than itself and will be scratched by minerals that are harder.
hardness
the mohs hardness scale
hardness.
it all depends what you are using them for
hardness
The Mohs Scale is what is used to measure the relative hardness, or scratch resistance, of minerals. Mohs hardness often agrees with absolute hardness, which is another way of measuring the relative hardness of minerals.
Hardness is the measure of how easily a mineral can be scratched.
The Mohs scale is used to determine the relative hardness of minerals.
A rock's hardness is its resistance to scratching or abrasion. This is commonly measured using the MOH's scale of hardness.
The Mohs scale is used to determine the relative hardness of minerals.
hardness define minerals
The Mohs Scale of Hardness determines the hardness of minerals by scratching them with commonly found objects. The minerals are assigned a number which corresponds to their hardness; higher numbers indicate higher hardness.
The Mohs scale is used to measure the hardness of minerals.
The Mohs Hardness Scale. PS: Talc is one of the softest minerals
The hardness of MINERALS.
Relative hardness is the property of minerals that uses the Mohs scale for classification.