Home
Gemstones



Lehsunia 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   
Not Available   

Fracture
Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle   
Not Available   

Cleavage
{110} good   
Not Available   

Mohs Hardness
5-6   
Not Available   

Chemical Composition
KNa 2Li(Fe2+ ,Mn2+ ) 2Ti 2Si 8O 24Michael O’Donoghue , Gems, Sixth Edition (2006)   
Not Available   

Optical Properties >>
<< Astrology

Compare Red Gemstones

Red Gemstones

Red Gemstones


Compare Red Gemstones