diamond
Muscovite mica has a hardness of around 2-2.5 on the Mohs scale.
Yes "feldspar" is one of the minerals on Moh's scale of hardness.
Friedrich Moh
it is a geological scale that measures the hardness of different minerals. Talc being the softest and a diamond being the hardest.
The hardness of conundrum is 9 on the Moh's hardness scale
Hardness is 7.5 to 8
About 5 on Moh's hardness scale.
It depends on the deposit. What deposit are you talking about? What measure of hardness are you after? e.g. UCS, Moh's Hardness Scale e.t.c. On moh it is 4 Brinnel hardness it is 490
moh's hardness scale and??
Barium sulfate has a Mohs hardness of about 3-3.5.
The hardness of lead is about 2.5 on moh's hardness scale. hope this helped wanka
Moh's hardness scale is a relative measure of a mineral's resistance to scratching. It ranks minerals from 1 (softest) to 10 (hardest) based on their ability to scratch each other.
What is Mohs hardness of Barium Sulfate
Halite, with a hardness of 2.5 on the Moh's Scale, is very soft.
Talc.
Diamond