Home
Gemstones


Beryl and Galena Physical Properties


Galena and Beryl Physical Properties


Physical Properties

Tenacity
Brittle   
Brittle   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
2.60-2.90   
6.23   

Fracture
Uneven, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Uneven, Gems, Brittle   
Subconchoidal, Brittle, Metallic   

Cleavage
Imperfect on {0001}   
Cubic perfect on [001], parting on [111]   

Mohs Hardness
7.5-8   
2.5-2.75   

Chemical Composition
Be3Al2Si6O18   
PbS   

Optical Properties >>
<< Astrology

Beryl and Galena Chemical Formula

While comparing Beryl and Galena 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 Beryl and Galena chemical formula.

Compare Blue Gemstones

Beryl and Galena Specific Gravity

Another important criteria for qualitative analysis of gemstones is Beryl and Galena Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Beryl and Galena Optical Properties during the identification of gemstone. Specific gravity of Beryl is 6.23 whereas that of Galena is 6.23.

Blue Gemstones

Blue Gemstones


Compare Blue Gemstones