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Smoky Quartz
Smoky Quartz

Stibiotantalite
Stibiotantalite



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Smoky Quartz
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Stibiotantalite

Smoky Quartz and Stibiotantalite Physical Properties

1 Physical Properties
1.1 Tenacity
Brittle
Not Available
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
2.65
Not Available
1.5 Fracture
Conchoidal, ConchoidalWalter Schumann, Gemstones of the world (2001)
ConchoidalAnthony et al, Handbook of mineralogy (2001), ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle, Conchoidal
1.6 Cleavage
{0110} Indistinct
{???} Perfect
1.7 Mohs Hardness
7
5.5-6
1.8 Chemical Composition
SiO2
SbTaO 4Ulrich Henn and Claudio C.

Smoky Quartz and Stibiotantalite Chemical Formula

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

  • Chemical formula of Smoky Quartz- SiO2
  • Chemical formula of Stibiotantalite- SbTaO 4Ulrich Henn and Claudio C.

Smoky Quartz and Stibiotantalite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Smoky Quartz and Stibiotantalite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Smoky Quartz and Stibiotantalite Optical Properties during the identification of gemstone. Specific gravity of Smoky Quartz is Not Available whereas that of Stibiotantalite is Not Available.