Home
Gemstones


Wulfenite and Lazulite Physical Properties


Lazulite and Wulfenite Physical Properties


Physical Properties

Tenacity
Brittle   
Not Available   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
6.50-7.00   
3.04-3.17   

Fracture
Irregular, Brittle, Conchoidal   
Uneven, Uneven, Gemstones of the world (2001) More from other references   

Cleavage
On {011}, distinct; on {001}, {013}, indistinct   
{001} Indistinct, {???} Indistinct   

Mohs Hardness
3   
5.5   

Chemical Composition
PbMoO 4Walter Schumann , Gemstones of the world (2001)   
(Mg,Fe)Al 2(PO 4) 2(OH) 2Arthur Thomas , Gemstones (2009) More from other references   

Optical Properties >>
<< Astrology

Wulfenite and Lazulite Chemical Formula

While comparing Wulfenite and Lazulite 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 Wulfenite and Lazulite chemical formula.

Compare Red Gemstones

Wulfenite and Lazulite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Wulfenite and Lazulite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Wulfenite and Lazulite Optical Properties during the identification of gemstone. Specific gravity of Wulfenite is 3.04-3.17 whereas that of Lazulite is 3.04-3.17.

Red Gemstones

Red Gemstones


Compare Red Gemstones