it has to do with the hardness of the mineral which can be found by moh's scale of hardness
the egg is not on the scale
2.8-3.2 on Moh's hardness scale
N/a
diamond
Hardness of a mineral - the answer in in the title "Moh's hardness scale".
Moh's hardness scale is named after Friedrich Moh's
The Moh's hardness of Barium Sulfate is 3. It is very low in abrasion.
The hardness of conundrum is 9 on the Moh's hardness scale
Hardness is 7.5 to 8
0.5
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
it has to do with the hardness of the mineral which can be found by moh's scale of hardness
the egg is not on the scale
moh's hardness scale and??
2.8-3.2 on Moh's hardness scale