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Lizardite
Lizardite

Tourmaline
Tourmaline



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Lizardite
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Tourmaline

Lizardite and Tourmaline Physical Properties

1 Physical Properties
1.1 Tenacity
Not Available
Not Available
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
2.552.85-3.35
Amber
1 7.18
1.5 Fracture
Not Available
Uneven, Conchoidal, ConchoidalArthur Thomas, Gemstones (2009)
1.6 Cleavage
{001} Perfect
Indistinct
1.7 Mohs Hardness
Not Available7-7.5
Amber
2 10
1.8 Chemical Composition
Mg 3Si 2O 5(OH) 4Anthony et al , Handbook of mineralogy (2001)
Tourmaline is a series of several different minerals with unique chemical formulas. See The chemical formula of Tourmaline for details.

Lizardite and Tourmaline Chemical Formula

While comparing Lizardite and 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 Lizardite and Tourmaline chemical formula.

  • Chemical formula of Lizardite- Mg 3Si 2O 5(OH) 4Anthony et al , Handbook of mineralogy (2001)
  • Chemical formula of Tourmaline- Tourmaline is a series of several different minerals with unique chemical formulas. See The chemical formula of Tourmaline for details.

Lizardite and Tourmaline Specific Gravity

Another important criteria for qualitative analysis of gemstones is Lizardite and Tourmaline Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Lizardite and Tourmaline Optical Properties during the identification of gemstone. Specific gravity of Lizardite is 2.85-3.35 whereas that of Tourmaline is 2.85-3.35.