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.
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.
The hardness of lead is about 2.5 on moh's hardness scale. hope this helped wanka
What is Mohs hardness of Barium Sulfate
Halite, with a hardness of 2.5 on the Moh's Scale, is very soft.
Diamond
Talc.