Home
Gemstones


Pearl and Poldervaartite Physical Properties


Poldervaartite and Pearl Physical Properties


Physical Properties

Tenacity
Not Available   
Not Available   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
2.60-2.85   
2.91   

Fracture
Gemstones of the world (2001), UnevenWalter Schumann, Gemstones of the world (2001)   
Handbook of mineralogy (2001)   

Cleavage
none   
None   

Mohs Hardness
2.5-4.5   
Not Available   

Chemical Composition
Not Available   
(Ca,Mn2+ ) 2(SiO 3OH)(OH)Anthony et al , Handbook of Mineralogy (2001)   

Optical Properties >>
<< Astrology

Pearl and Poldervaartite Chemical Formula

While comparing Pearl and Poldervaartite 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 Pearl and Poldervaartite chemical formula.

Compare Blue Gemstones

Pearl and Poldervaartite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Pearl and Poldervaartite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Pearl and Poldervaartite Optical Properties during the identification of gemstone. Specific gravity of Pearl is 2.91 whereas that of Poldervaartite is 2.91.

Blue Gemstones

Blue Gemstones


Compare Blue Gemstones