Tanzanite and Rutile Physical Properties

Tanzanite

Rutile

Add ⊕

1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

Insoluble in acids

1.3 Durability

Hard

Not Available

1.4 Specific Gravity

3.354.20-4.30

1 7.18

1.5 Fracture

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

Uneven, ConchoidalArthur Thomas, Gemstones (2009)

1.6 Cleavage

Perfect {010}, imperfect {100}

{110} good, 100 moderate, parting on {092} and {011}

1.7 Mohs Hardness

6.5-76-6.5

2 10

1.8 Chemical Composition

Ca₂Al₃(SiO₄)₃(OH)

TiO 2Michael OâDonoghue , Gems, Sixth Edition (2006)

Tanzanite and Rutile Chemical Formula

While comparing Tanzanite and Rutile 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 Rutile chemical formula.

Chemical formula of Tanzanite- Ca₂Al₃(SiO₄)₃(OH)
Chemical formula of Rutile- TiO 2Michael OâDonoghue , Gems, Sixth Edition (2006)

Compare Semi Precious Gemstones

Tanzanite Vs Amethyst

Tanzanite Vs Alexandrite

Tanzanite Vs Beryl

Tanzanite and Rutile Specific Gravity

Another important criteria for qualitative analysis of gemstones is Tanzanite and Rutile Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Tanzanite and Rutile Optical Properties during the identification of gemstone. Specific gravity of Tanzanite is 4.20-4.30 whereas that of Rutile is 4.20-4.30.