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Rutilated Quartz
Rutilated Quartz

Aragonite
Aragonite



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Rutilated Quartz
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Aragonite

Rutilated Quartz and Aragonite Physical Properties

Physical Properties

Tenacity

-
Brittle

Solubility

-
Dilute acid

Durability

-
-

Specific Gravity

2.652.93-2.96
1 7.18
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Fracture

-
Subconchoidal, Conchoidal

Cleavage

Indiscernible
Distinct on {010}, imperfect {110} and {011}

Mohs Hardness

73.5-4
2 10
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Chemical Composition

Quartz: SiO2 Rutile: TiO2
CaCO 3Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Rutilated Quartz and Aragonite Chemical Formula

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

  • Chemical formula of Rutilated Quartz- Quartz: SiO2 Rutile: TiO2
  • Chemical formula of Aragonite- CaCO 3Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Rutilated Quartz and Aragonite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Rutilated Quartz and Aragonite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Rutilated Quartz and Aragonite Optical Properties during the identification of gemstone. Specific gravity of Rutilated Quartz is 2.93-2.96 whereas that of Aragonite is 2.93-2.96.