Calcite
$CaCO_3$
Family
carbonates
Crystal system
rhomboedric
Color
colorless, white, can be gray, blackish gray, pink, blue, brown
Streak color
white
Cleavage
3 perfect cleavages, in rhombohedron
Hardness
3
Density
2,7
Explanations: →
Here
List of minerals: →
Here
