Home
Gemstones


Ekanite and Tourmaline Physical Properties


Tourmaline and Ekanite Physical Properties


Physical Properties

Tenacity
Not Available   
Not Available   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
3.28-3.32   
2.85-3.35   

Fracture
Gemstones (2009), UnevenArthur Thomas, Gemstones (2009), Brittle, Uneven   
Uneven, Conchoidal, ConchoidalArthur Thomas, Gemstones (2009)   

Cleavage
{101} Distinct   
Indistinct   

Mohs Hardness
6-6.5   
7-7.5   

Chemical Composition
ThCa 2Si 8O 20Walter Schumann , Gemstones of the world (2001) More from other references   
Tourmaline is a series of several different minerals with unique chemical formulas. See The chemical formula of Tourmaline for details.   

Optical Properties >>
<< Astrology

Ekanite and Tourmaline Chemical Formula

While comparing Ekanite 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 Ekanite and Tourmaline chemical formula.

Compare Green Gemstones

Ekanite and Tourmaline Specific Gravity

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

Green Gemstones

Green Gemstones


Compare Green Gemstones