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Austinite
Austinite

Vesuvianite Idocrase
Vesuvianite Idocrase



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Austinite
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Vesuvianite Idocrase

Austinite and Vesuvianite Idocrase Physical Properties

Physical Properties

Tenacity

Brittle
-

Solubility

Easily soluble in cold dilute HCl
-

Durability

-
-

Specific Gravity

4.123.25-3.50
1 7.18
👆🏻

Fracture

Uneven
Uneven

Cleavage

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

Mohs Hardness

4-4.5-9999
2 10
👆🏻

Chemical Composition

CaZn(AsO4)(OH)
Ca 10Mg 2Al 4(SiO 4) 5(Si 2O 7) 2(OH) 4Ulrich Henn and Claudio C.

Austinite and Vesuvianite Idocrase Chemical Formula

While comparing Austinite and Vesuvianite Idocrase 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 Vesuvianite Idocrase chemical formula.

  • Chemical formula of Austinite- CaZn(AsO4)(OH)
  • Chemical formula of Vesuvianite Idocrase- Ca 10Mg 2Al 4(SiO 4) 5(Si 2O 7) 2(OH) 4Ulrich Henn and Claudio C.

Austinite and Vesuvianite Idocrase Specific Gravity

Another important criteria for qualitative analysis of gemstones is Austinite and Vesuvianite Idocrase Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Austinite and Vesuvianite Idocrase Optical Properties during the identification of gemstone. Specific gravity of Austinite is 3.25-3.50 whereas that of Vesuvianite Idocrase is 3.25-3.50.