Calcite's cleavage is a perfectional, 4 directional rhombohedron shape.
Acid will fizz when placed on a calcite mineral
Yes, all different samples of that mineral will have the same cleavage.
CLEAVAGE
Calcite is a carbonate mineral with the chemical formula CaCO3, which is a major rock forming mineral, particularly of limestone.
By definition, a mineral must have a definite crystalline structure. Calcite has this. Glass is amorphous, meaning it does not have such a structure.
Calcite.
Galena
I think Calcite. Calcite is 3 on the hardness scale and sometimes you can break it into cubes. The difference between Calcite and Quartz is that Calcite is a milky white.
Calcite is a mineral that is white or colorless and has a hardness of 2.5 and splits with cubic cleavage.
Galena.
Calcite exhibits cleavage in three directions.
Halite and Calcite. Halite has what is known as cubiccleavage, where there is cleavage in three directions at 90 degree angles. Calcite has what is known as rhombohedral cleavage, where there is cleavage in three directions but at 120 and 60 degree angles.
maybe, maybe not who knows not me...2. you shouldn't ask a 12 year old...3. ask a professional.
Calcite is an example of a carbonate mineral.
Halite will be easily soluble in water, calcite won't. Calcite has excellent rhombohedral cleavage, halite has excellent cubic cleavage. Halite will taste salty, calcite won't.
No. Calcite is a carbonate mineral.
The major differences between quartz and calcite are hardness and cleavage. Quartz is about twice as hard as calcite. Quartz has little or at least very seldom any sort of obvious cleavage, whereas calcite has excellent and very obvious rhombohedral cleavage.