×

Cuprite
Cuprite

Sillimanite
Sillimanite



ADD
Compare
X
Cuprite
X
Sillimanite

Cuprite and Sillimanite Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
Brittle
-
-
5.85-6.15
Conchoidal
Fair in four directions forming octahedrons
3.5-4
Cu 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references
 
Tough
-
-
3.20-3.26
Splintery
{010} perfect
6-7.5
Al 2SiO 5Michael O’Donoghue , Gems, Sixth Edition (2006)

Cuprite and Sillimanite Chemical Formula

While comparing Cuprite and Sillimanite 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 Cuprite and Sillimanite chemical formula.

    >>

Cuprite and Sillimanite Specific Gravity

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