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Hawks Eye
Hawks Eye

Glaucophane
Glaucophane



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Hawks Eye
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Glaucophane

Hawks Eye and Glaucophane Physical Properties

Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

-99993-3.15
1 7.18
👆🏻

Fracture

-
Conchoidal

Cleavage

None
Good on [110] and on [001]

Mohs Hardness

76.0-6.5
2 10
👆🏻

Chemical Composition

SiO2
[ ]Na2(Mg3Al2)Si8O22(OH)2

Hawks Eye and Glaucophane Chemical Formula

While comparing Hawks Eye and Glaucophane 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 Hawks Eye and Glaucophane chemical formula.

  • Chemical formula of Hawks Eye- SiO2
  • Chemical formula of Glaucophane- [ ]Na2(Mg3Al2)Si8O22(OH)2

Hawks Eye and Glaucophane Specific Gravity

Another important criteria for qualitative analysis of gemstones is Hawks Eye and Glaucophane Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Hawks Eye and Glaucophane Optical Properties during the identification of gemstone. Specific gravity of Hawks Eye is 3-3.15 whereas that of Glaucophane is 3-3.15.