Wernerite and Tanzanite Physical Properties

Wernerite

Tanzanite

Add ⊕

1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

Hard

1.4 Specific Gravity

2.50-2.803.35

1 7.18

1.5 Fracture

Not Available

Uneven, Conchoidal, UnevenWalter Schumann, Gemstones of the world (2001)

1.6 Cleavage

Not Available

Perfect {010}, imperfect {100}

1.7 Mohs Hardness

5-6.56.5-7

2 10

1.8 Chemical Composition

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

Ca₂Al₃(SiO₄)₃(OH)

Wernerite and Tanzanite Chemical Formula

While comparing Wernerite and Tanzanite 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 Tanzanite chemical formula.

Chemical formula of Wernerite- Na 4(Al,Si) 12O 24Cl to Ca 4(Si,Al) 12O 24(CO 3,SO 4)Arthur Thomas , Gemstones (2009)
Chemical formula of Tanzanite- Ca₂Al₃(SiO₄)₃(OH)

Compare Gems Found In Africa

Wernerite Vs Garnet Malaia

Wernerite Vs Garnet Mali

Wernerite Vs Demantoid Garnet

Wernerite and Tanzanite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Wernerite and Tanzanite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Wernerite and Tanzanite Optical Properties during the identification of gemstone. Specific gravity of Wernerite is 3.35 whereas that of Tanzanite is 3.35.