×

Malachite
Malachite

Star Sapphire
Star Sapphire



ADD
Compare
X
Malachite
X
Star Sapphire

Malachite and Star Sapphire Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
3.25-4.10
Conchoidal, Uneven
Perfect on { 2 01} fair on {010}
3.5-4
Cu2CO3(OH)2
 
-
-
-
3.90-4.05
-
None
-9999
Al 2O 3Ulrich Henn and Claudio C.

Malachite and Star Sapphire Chemical Formula

While comparing Malachite 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 Malachite and Star Sapphire chemical formula.

    >>

Malachite and Star Sapphire Specific Gravity

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