S'more the merrier
color: Blue, violet, white, clear.
luster: is vitreous
Transparency: crystal are transparent to translucent
cleavage: is in three directions forming rectangles, but perfect in one, very good in another and only marginally good in the third direction.
Fracture: is conchoidal
Hardness is 3.5
You should buy my mineral because the mineral Anhydrite is useful in make some kinds of cement. Also it is used for sulfuric acid.Distinctly developed crystal are somewhat rare, the mineral usually presenting the form of cleavage masses. Anhydrite is most frequently found in evaporite deposits with gypsum.
My birthstone is a pearl
The birthstone pearl is the symbol for happiness, purity, beauty, modesty.
A pearl is considered a gemstone although it is not a mineral. A pearl is a composite of the mineral Aragonite. an ideal pearl is a spherical but other shapes also are common too. Plus the pearl can even become cemented against the inner shell walls.