Heliodor Golden Beryl and Lapis lazuli Physical Properties

Heliodor Golden Beryl

Lapis lazuli

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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

2.68-2.722.50-3.00

1 7.18

1.5 Fracture

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

Uneven-Conchoidal, ConchoidalWalter Schumann, Gemstones of the world (2001)

1.6 Cleavage

Not Available

3,6

1.7 Mohs Hardness

7.5-85.5

2 10

1.5 Chemical Composition

Not Available

The chief constituent Lapis Lazuli is Lazurite, with the following chemical formula: (Na,Ca)₈Al₆Si₆O₂₄(S,SO)₄

Heliodor Golden Beryl and Lapis lazuli Chemical Formula

While comparing Heliodor Golden Beryl and Lapis lazuli 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 Heliodor Golden Beryl and Lapis lazuli chemical formula.

Chemical formula of Lapis lazuli- The chief constituent Lapis Lazuli is Lazurite, with the following chemical formula: (Na,Ca)₈Al₆Si₆O₂₄(S,SO)₄

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Heliodor Golden Beryl Vs Lazurite

Heliodor Golden Beryl Vs Lazulite

Heliodor Golden Beryl and Lapis lazuli Specific Gravity

Another important criteria for qualitative analysis of gemstones is Heliodor Golden Beryl and Lapis lazuli Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Heliodor Golden Beryl and Lapis lazuli Optical Properties during the identification of gemstone. Specific gravity of Heliodor Golden Beryl is 2.50-3.00 whereas that of Lapis lazuli is 2.50-3.00.