It is hardness. Calcite is harder than gypsum.
This is hardness. Calcite is harder than gypsum.
Hardness
Hardness.
i think it’s A hardness.
Between 2 and 3 because its hard enough gypsum but it can not scratch calcite because calcite is harder
Quartz, with a hardness of 7, will scratch calcite, with a hardness of 3.
calcite
true
Bsjs
you use the scratch test
calcite
Between 2 and 3 because its hard enough gypsum but it can not scratch calcite because calcite is harder
apatite will not scratch quartz topaz calcite or corundum
no
Quartz, with a hardness of 7, will scratch calcite, with a hardness of 3.
calcite is a 3 on the Mohs scale of Hardness and can scratch anything that's under it. just that simple
No.because calcite is softer then feldspar
True
topaz calcite cooperate
calcite
Yes