×

Chrysocolla
Chrysocolla

Blue John
Blue John



ADD
Compare
X
Chrysocolla
X
Blue John

Chrysocolla and Blue John Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
Brittle
-
-
2.00-2.45
Sub-Conchoidal, Conchoidal
none
2-4
Cu2H2Si2O5(OH)4
 
-
-
-
3.00-3.25
-
Perfect
-9999
CaF 2Michael O’Donoghue , Gems, Sixth Edition (2006)

Chrysocolla and Blue John Chemical Formula

While comparing Chrysocolla and Blue John 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 Chrysocolla and Blue John chemical formula.

    >>

Chrysocolla and Blue John Specific Gravity

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