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Andradite Garnet
Andradite Garnet

Danburite
Danburite



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Andradite Garnet
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Danburite

Andradite Garnet and Danburite Physical Properties

1 Physical Properties
1.1 Tenacity
Not Available
Brittle
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
3.8-3.92.97-3.03
Amber
1 7.18
1.5 Fracture
Not Available
Uneven, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references, Conchoidal, Brittle
1.6 Cleavage
None
{001} Poor
1.7 Mohs Hardness
6.5-7.57
Amber
2 10
1.8 Chemical Composition
Ca3Fe3+2Si3O12
CaB 2(SiO 4) 2Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Andradite Garnet and Danburite Chemical Formula

While comparing Andradite Garnet 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 Andradite Garnet and Danburite chemical formula.

  • Chemical formula of Andradite Garnet- Ca3Fe3+2Si3O12
  • Chemical formula of Danburite- CaB 2(SiO 4) 2Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Andradite Garnet and Danburite Specific Gravity

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