Willemite and Strontium Titanate Physical Properties

Willemite

Strontium Titanate

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1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.89-4.185.11-5.15

1 7.18

1.5 Fracture

Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Uneven

Not Available

1.6 Cleavage

{0001}, {11 2 0} imperfect

Not Available

1.7 Mohs Hardness

5.55.5-6

2 10

1.8 Chemical Composition

Zn 2SiO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

SrTiO 3Gemdat.org , Management Team (2012)

Willemite and Strontium Titanate Chemical Formula

While comparing Willemite 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 Willemite and Strontium Titanate chemical formula.

Chemical formula of Willemite- Zn 2SiO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Chemical formula of Strontium Titanate- SrTiO 3Gemdat.org , Management Team (2012)

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Willemite and Strontium Titanate Specific Gravity

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