Tanzanite and Strontium Titanate Physical Properties

Tanzanite

Strontium Titanate

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1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Hard

Not Available

1.4 Specific Gravity

3.355.11-5.15

1 7.18

1.5 Fracture

Uneven, Conchoidal, UnevenWalter Schumann, Gemstones of the world (2001)

Not Available

1.6 Cleavage

Perfect {010}, imperfect {100}

Not Available

1.7 Mohs Hardness

6.5-75.5-6

2 10

1.8 Chemical Composition

Ca₂Al₃(SiO₄)₃(OH)

SrTiO 3Gemdat.org , Management Team (2012)

Tanzanite and Strontium Titanate Chemical Formula

While comparing Tanzanite and Strontium Titanate 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 Tanzanite and Strontium Titanate chemical formula.

Chemical formula of Tanzanite- Ca₂Al₃(SiO₄)₃(OH)
Chemical formula of Strontium Titanate- SrTiO 3Gemdat.org , Management Team (2012)

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Tanzanite and Strontium Titanate Specific Gravity

Another important criteria for qualitative analysis of gemstones is Tanzanite and Strontium Titanate Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Tanzanite and Strontium Titanate Optical Properties during the identification of gemstone. Specific gravity of Tanzanite is 5.11-5.15 whereas that of Strontium Titanate is 5.11-5.15.