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Grossular
Grossular

Chrysoberyl
Chrysoberyl



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Grossular
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Chrysoberyl

Grossular and Chrysoberyl Physical Properties

Physical Properties

Tenacity

-
Brittle

Solubility

-
-

Durability

-
-

Specific Gravity

3.55-3.733.69-3.81
1 7.18
👆🏻

Fracture

Conchoidal, Uneven
Uneven, Conchoidal to uneven, ConchoidalWalter Schumann

Cleavage

none
Distinct on {110}, imperfect on {010}, poor on {001}

Mohs Hardness

7-7.58.5
2 10
👆🏻

Chemical Composition

Ca 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
BeAl 2 O 4

Grossular and Chrysoberyl Chemical Formula

While comparing Grossular and Chrysoberyl 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 Grossular and Chrysoberyl chemical formula.

  • Chemical formula of Grossular- Ca 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
  • Chemical formula of Chrysoberyl- BeAl 2 O 4

Grossular and Chrysoberyl Specific Gravity

Another important criteria for qualitative analysis of gemstones is Grossular and Chrysoberyl Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Grossular and Chrysoberyl Optical Properties during the identification of gemstone. Specific gravity of Grossular is 3.69-3.81 whereas that of Chrysoberyl is 3.69-3.81.