Test Method Title
Moh’s Hardness
Reference Number
Moh
Material
Rock
Test Property
Hardness
Description of Test
The Moh's Scale of Hardness provides a measure of a rocks relative hardness by determining a rocks resistance to being scratched. Rock or mineral specimens are ranked along the Moh's scale, which is composed of 10 minerals that have been given arbitrary hardness values.
Number of Test Specimens
1
Test Specimen Size
3 in of core minimum