×

Apophyllite
Apophyllite

Star Sapphire
Star Sapphire



ADD
Compare
X
Apophyllite
X
Star Sapphire

Apophyllite and Star Sapphire Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
2.30-2.50
Uneven
Perfect on (001)
4.5-5
KCa 4Si 8O 20(F,OH) · 8H 2OUlrich Henn and Claudio C.
 
-
-
-
3.90-4.05
-
None
-9999
Al 2O 3Ulrich Henn and Claudio C.

Apophyllite and Star Sapphire Chemical Formula

While comparing Apophyllite and Star Sapphire physical properties, the important data you should know is its chemical composition. Since chemical formula defines the molecular structure of the crystal, most of the physical properties like color, tenacity, solubility are governed by Apophyllite and Star Sapphire chemical formula.

    >>

Apophyllite and Star Sapphire Specific Gravity

Another important criteria for qualitative analysis of gemstones is Apophyllite and Star Sapphire Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Apophyllite Vs Star Sapphire during the identification of gemstone. Specific gravity of Apophyllite is whereas that of Star Sapphire is .