Home
Gemstones


Phenakite and Brucite Physical Properties


Brucite and Phenakite Physical Properties


Physical Properties

Tenacity
Brittle   
Sectile   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
2.90-2.98   
2.39   

Fracture
Conchoidal, ConchoidalWalter Schumann, Gemstones of the world (2001), Brittle   
Irregular   

Cleavage
Distinct on {11 2 0}, imperfect on {10 1 1}   
Perfect on {0001}   

Mohs Hardness
7.5-8   
2.5   

Chemical Composition
Be 2SiO 4Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references   
Mg(OH) 2Michael O’Donoghue , Gems, Sixth Edition (2006)   

Optical Properties >>
<< Astrology

Phenakite and Brucite Chemical Formula

While comparing Phenakite and Brucite 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 Phenakite and Brucite chemical formula.

Compare Colorless Gems

Phenakite and Brucite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Phenakite and Brucite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Phenakite and Brucite Optical Properties during the identification of gemstone. Specific gravity of Phenakite is 2.39 whereas that of Brucite is 2.39.

Colorless Gems

Colorless Gems


Compare Colorless Gems