Demantoid and Rubellite Tourmaline Physical Properties

Demantoid

Rubellite Tourmaline

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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

3.77-3.95Not Available

1 7.18

1.5 Fracture

Not Available

1.6 Cleavage

Not Available

None

1.7 Mohs Hardness

6.52.5-3

2 10

1.8 Chemical Composition

Ca 3Fe 2(SiO 4) 3Ulrich Henn and Claudio C.

Demantoid and Rubellite Tourmaline Chemical Formula

While comparing Demantoid and Rubellite Tourmaline 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 Demantoid and Rubellite Tourmaline chemical formula.

Chemical formula of Demantoid- Ca 3Fe 2(SiO 4) 3Ulrich Henn and Claudio C.
Chemical formula of Rubellite Tourmaline- Ag

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Demantoid Vs Faustite

Demantoid Vs Emerald

Demantoid Vs Euclase

Demantoid and Rubellite Tourmaline Specific Gravity

Another important criteria for qualitative analysis of gemstones is Demantoid and Rubellite Tourmaline Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Demantoid and Rubellite Tourmaline Optical Properties during the identification of gemstone. Specific gravity of Demantoid is Not Available whereas that of Rubellite Tourmaline is Not Available.