Wernerite and Poldervaartite Physical Properties

Wernerite

Poldervaartite

Add ⊕

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

2.50-2.80

Perfect

5-6.5

Na 4(Al,Si) 12O 24Cl to Ca 4(Si,Al) 12O 24(CO 3,SO 4)Arthur Thomas , Gemstones (2009)

2.91

None

-9999

(Ca,Mn2+ ) 2(SiO 3OH)(OH)Anthony et al , Handbook of Mineralogy (2001)

Wernerite and Poldervaartite Chemical Formula

While comparing Wernerite 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 Wernerite and Poldervaartite chemical formula.

Compare Gems Found In Africa

Wernerite Vs Transvaal Jade

Wernerite Vs Thaumasite

Wernerite Vs Sogdianite

Wernerite and Poldervaartite Specific Gravity

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