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Austinite
Austinite

Rutilated Quartz
Rutilated Quartz



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Austinite
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Rutilated Quartz

Austinite and Rutilated Quartz Physical Properties

Physical Properties

Tenacity

Brittle
-

Solubility

Easily soluble in cold dilute HCl
-

Durability

-
-

Specific Gravity

4.122.65
1 7.18
👆🏻

Fracture

Uneven
-

Cleavage

Good in two directions parallel to the prism faces {110}
Indiscernible

Mohs Hardness

4-4.57
2 10
👆🏻

Chemical Composition

CaZn(AsO4)(OH)
Quartz: SiO2 Rutile: TiO2

Austinite and Rutilated Quartz Chemical Formula

While comparing Austinite 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 Austinite and Rutilated Quartz chemical formula.

  • Chemical formula of Austinite- CaZn(AsO4)(OH)
  • Chemical formula of Rutilated Quartz- Quartz: SiO2 Rutile: TiO2

Austinite and Rutilated Quartz Specific Gravity

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