Strontium Titanate and Austinite Physical Properties

Strontium Titanate

Austinite

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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

1.4 Specific Gravity

5.11-5.154.12

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

5.5-64-4.5

2 10

1.8 Chemical Composition

SrTiO 3Gemdat.org , Management Team (2012)

CaZn(AsO4)(OH)

Strontium Titanate and Austinite Chemical Formula

While comparing Strontium Titanate 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 Strontium Titanate and Austinite chemical formula.

Chemical formula of Strontium Titanate- SrTiO 3Gemdat.org , Management Team (2012)
Chemical formula of Austinite- CaZn(AsO4)(OH)

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Strontium Titanate and Austinite Specific Gravity

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