Hiddenite and Iolite Physical Properties

Hiddenite

Iolite

Add ⊕

1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.15-3.212.6-2.7

1 7.18

1.5 Fracture

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

Not Available

1.6 Cleavage

1,2 prismatic

3,1

1.7 Mohs Hardness

6-77-7.5

2 10

1.8 Chemical Composition

LiAlSi₂O₆

Mg₂Al₄Si₅O₁₈

Hiddenite and Iolite Chemical Formula

While comparing Hiddenite and Iolite 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 Hiddenite and Iolite chemical formula.

Chemical formula of Hiddenite- LiAlSi₂O₆
Chemical formula of Iolite- Mg₂Al₄Si₅O₁₈

Compare Green Gemstones

Hiddenite Vs Kyanite Cyprine

Hiddenite Vs Lazurite

Hiddenite Vs Liddicoatite

Hiddenite and Iolite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Hiddenite and Iolite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Hiddenite and Iolite Optical Properties during the identification of gemstone. Specific gravity of Hiddenite is 2.6-2.7 whereas that of Iolite is 2.6-2.7.