Rubellite Tourmaline and Malachite Physical Properties

Rubellite Tourmaline

Malachite

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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

Not Available3.25-4.10

1 7.18

1.5 Fracture

Not Available

Conchoidal, Conchoidal, Gemstones (2009), Uneven

1.6 Cleavage

None

Perfect on { 2 01} fair on {010}

1.7 Mohs Hardness

2.5-33.5-4

2 10

1.8 Chemical Composition

Cu₂CO₃(OH)₂

Rubellite Tourmaline and Malachite Chemical Formula

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

Chemical formula of Rubellite Tourmaline- Ag
Chemical formula of Malachite- Cu₂CO₃(OH)₂

Compare White Gemstones

Rubellite Tourmaline Vs Eilat stone

Rubellite Tourmaline Vs Akoya pearl

Rubellite Tourmaline Vs Vermeil

Rubellite Tourmaline and Malachite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Rubellite Tourmaline and Malachite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Rubellite Tourmaline and Malachite Optical Properties during the identification of gemstone. Specific gravity of Rubellite Tourmaline is 3.25-4.10 whereas that of Malachite is 3.25-4.10.