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Uvarovite
Uvarovite

Smoky Quartz
Smoky Quartz



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Uvarovite
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Smoky Quartz

Uvarovite and Smoky Quartz 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
3.77
2.65
1.5 Fracture
Uneven, Conchoidal, Brittle, Metallic, ConchoidalArthur Thomas, Gemstones (2009)
Conchoidal, ConchoidalWalter Schumann, Gemstones of the world (2001)
1.6 Cleavage
None
{0110} Indistinct
1.7 Mohs Hardness
6.5-7.5
7
1.8 Chemical Composition
Ca 3Cr 2(SiO 4) 3Ulrich Henn and Claudio C.
SiO2

Uvarovite and Smoky Quartz Chemical Formula

While comparing Uvarovite and Smoky Quartz 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 Uvarovite and Smoky Quartz chemical formula.

  • Chemical formula of Uvarovite- Ca 3Cr 2(SiO 4) 3Ulrich Henn and Claudio C.
  • Chemical formula of Smoky Quartz- SiO2

Uvarovite and Smoky Quartz Specific Gravity

Another important criteria for qualitative analysis of gemstones is Uvarovite and Smoky Quartz Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Uvarovite and Smoky Quartz Optical Properties during the identification of gemstone. Specific gravity of Uvarovite is 2.65 whereas that of Smoky Quartz is 2.65.