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Orbicular jasper
Orbicular jasper

Danburite
Danburite



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Orbicular jasper
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Danburite

Orbicular jasper and Danburite Physical Properties

Physical Properties

Tenacity

-
Brittle

Solubility

-
-

Durability

-
-

Specific Gravity

-99992.97-3.03
1 7.18
👆🏻

Fracture

-
Uneven, ConchoidalWalter Schumann, Conchoidal

Cleavage

None
{001} Poor

Mohs Hardness

-99997
2 10
👆🏻

Chemical Composition

-
CaB 2(SiO 4) 2Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Orbicular jasper and Danburite Chemical Formula

While comparing Orbicular jasper and Danburite 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 Orbicular jasper and Danburite chemical formula.

  • Chemical formula of Orbicular jasper- -
  • Chemical formula of Danburite- CaB 2(SiO 4) 2Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Orbicular jasper and Danburite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Orbicular jasper and Danburite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Orbicular jasper and Danburite Optical Properties during the identification of gemstone. Specific gravity of Orbicular jasper is 2.97-3.03 whereas that of Danburite is 2.97-3.03.