Pearl and Rubellite Tourmaline Physical Properties

Pearl

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

2.60-2.85Not Available

1 7.18

1.5 Fracture

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

Not Available

1.6 Cleavage

none

None

1.7 Mohs Hardness

2.5-4.52.5-3

2 10

1.8 Chemical Composition

Not Available

Pearl and Rubellite Tourmaline Chemical Formula

While comparing Pearl 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 Pearl and Rubellite Tourmaline chemical formula.

Chemical formula of Rubellite Tourmaline- Ag

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Pearl and Rubellite Tourmaline Specific Gravity

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