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Swiss blue topaz
Swiss blue topaz

Austinite
Austinite



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Swiss blue topaz
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Austinite

Swiss blue topaz and Austinite Physical Properties

1 Physical Properties
1.1 Tenacity
Not Available
Brittle
1.2 Solubility
Not Available
Easily soluble in cold dilute HCl
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
Not Available4.12
Amber
1 7.18
1.5 Fracture
Not Available
Brittle, Uneven, Brittle, Uneven
1.6 Cleavage
Not Available
Good in two directions parallel to the prism faces {110}
1.7 Mohs Hardness
Not Available4-4.5
Amber
2 10
1.8 Chemical Composition
Not Available
CaZn(AsO4)(OH)

Swiss blue topaz and Austinite Chemical Formula

While comparing Swiss blue topaz and Austinite 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 Swiss blue topaz and Austinite chemical formula.

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  • Chemical formula of Austinite- CaZn(AsO4)(OH)

Swiss blue topaz and Austinite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Swiss blue topaz and Austinite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Swiss blue topaz and Austinite Optical Properties during the identification of gemstone. Specific gravity of Swiss blue topaz is 4.12 whereas that of Austinite is 4.12.