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Dravite
Dravite

Rutilated Quartz
Rutilated Quartz



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Dravite
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Rutilated Quartz

Dravite and Rutilated Quartz Physical Properties

1 Physical Properties
1.1 Tenacity
Not Available
Not Available
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
3.03-3.182.65
Amber
1 7.18
1.5 Fracture
Uneven, Uneven, Irregular, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal, Brittle
Gems, Sixth Edition (2006)
1.6 Cleavage
{???} Indistinct
Indiscernible
1.7 Mohs Hardness
7-7.57
Amber
2 10
1.8 Chemical Composition
Na(Mg 3)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)
Quartz: SiO2 Rutile: TiO2

Dravite and Rutilated Quartz Chemical Formula

While comparing Dravite and Rutilated 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 Dravite and Rutilated Quartz chemical formula.

  • Chemical formula of Dravite- Na(Mg 3)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)
  • Chemical formula of Rutilated Quartz- Quartz: SiO2 Rutile: TiO2

Dravite and Rutilated Quartz Specific Gravity

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