Aventurine and Tanzanite Physical Properties

Aventurine

Tanzanite

Add ⊕

1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

Hard

1.4 Specific Gravity

2.64-2.693.35

1 7.18

1.5 Fracture

Conchoidal

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

1.6 Cleavage

Indiscernible

Perfect {010}, imperfect {100}

1.7 Mohs Hardness

7-6.56.5-7

2 10

1.8 Chemical Composition

SiO₂

Ca₂Al₃(SiO₄)₃(OH)

Aventurine and Tanzanite Chemical Formula

While comparing Aventurine and Tanzanite 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 Aventurine and Tanzanite chemical formula.

Chemical formula of Aventurine- SiO₂
Chemical formula of Tanzanite- Ca₂Al₃(SiO₄)₃(OH)

Compare All Gems

Aventurine Vs Benitoite

Aventurine Vs Baryte Barite

Aventurine Vs Bastnsite

Aventurine and Tanzanite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Aventurine and Tanzanite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Aventurine and Tanzanite Optical Properties during the identification of gemstone. Specific gravity of Aventurine is 3.35 whereas that of Tanzanite is 3.35.