Hiddenite and Milk Opal Physical Properties

Hiddenite

Milk Opal

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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

3.15-3.211.98-2.50

1 7.18

1.5 Fracture

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

Conchoidal

1.6 Cleavage

1,2 prismatic

Not Available

1.7 Mohs Hardness

6-75.5-6.5

2 10

1.8 Chemical Composition

LiAlSi₂O₆

Not Available

Hiddenite and Milk Opal Chemical Formula

While comparing Hiddenite and Milk Opal 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 Milk Opal chemical formula.

Chemical formula of Hiddenite- LiAlSi₂O₆

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Hiddenite and Milk Opal Specific Gravity

Another important criteria for qualitative analysis of gemstones is Hiddenite and Milk Opal Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Hiddenite and Milk Opal Optical Properties during the identification of gemstone. Specific gravity of Hiddenite is 1.98-2.50 whereas that of Milk Opal is 1.98-2.50.