Home
Gemstones


Neptunite and Kunzite Physical Properties


Kunzite and Neptunite Physical Properties


Physical Properties

Tenacity
Brittle   
Not Available   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
3.19-3.23   
3.15-3.21   

Fracture
Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle   
Gemstones of the world (2001), UnevenWalter Schumann, Gemstones of the world (2001)   

Cleavage
{110} good   
1,2 prismatic   

Mohs Hardness
5-6   
6-7   

Chemical Composition
KNa 2Li(Fe2+ ,Mn2+ ) 2Ti 2Si 8O 24Michael O’Donoghue , Gems, Sixth Edition (2006)   
LiAlSi2O6   

Optical Properties >>
<< Astrology

Neptunite and Kunzite Chemical Formula

While comparing Neptunite and Kunzite 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 Neptunite and Kunzite chemical formula.

Compare Red Gemstones

Neptunite and Kunzite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Neptunite and Kunzite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Neptunite and Kunzite Optical Properties during the identification of gemstone. Specific gravity of Neptunite is 3.15-3.21 whereas that of Kunzite is 3.15-3.21.

Red Gemstones

Red Gemstones


Compare Red Gemstones