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Anorthite
Anorthite

Chrysocolla
Chrysocolla



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Anorthite
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Chrysocolla

Anorthite and Chrysocolla Physical Properties

Physical Properties

Tenacity

Brittle
Brittle

Solubility

-
-

Durability

-
-

Specific Gravity

2.772.00-2.45
1 7.18
👆🏻

Fracture

Uneven
Sub-Conchoidal, Conchoidal

Cleavage

Perfect [001] good [010] poor [110]
none

Mohs Hardness

6-6.52-4
2 10
👆🏻

Chemical Composition

CaAl 2Si 2O 8Michael O’Donoghue , Gems, Sixth Edition (2006)
Cu2H2Si2O5(OH)4

Anorthite and Chrysocolla Chemical Formula

While comparing Anorthite and Chrysocolla 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 Anorthite and Chrysocolla chemical formula.

  • Chemical formula of Anorthite- CaAl 2Si 2O 8Michael O’Donoghue , Gems, Sixth Edition (2006)
  • Chemical formula of Chrysocolla- Cu2H2Si2O5(OH)4

Anorthite and Chrysocolla Specific Gravity

Another important criteria for qualitative analysis of gemstones is Anorthite and Chrysocolla Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Anorthite and Chrysocolla Optical Properties during the identification of gemstone. Specific gravity of Anorthite is 2.00-2.45 whereas that of Chrysocolla is 2.00-2.45.