Anatase and Willemite Physical Properties

Anatase

Willemite

Add ⊕

1 Physical Properties

1.1 Tenacity

Brittle

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.82-3.973.89-4.18

1 7.18

1.5 Fracture

Subconchoidal, Conchoidal, Brittle, ConchoidalArthur Thomas, Gemstones (2009)

Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Uneven

1.6 Cleavage

Perfect on [001] and [011]

{0001}, {11 2 0} imperfect

1.7 Mohs Hardness

5.5-65.5

2 10

1.8 Chemical Composition

TiO 2Michael OâDonoghue , Gems, Sixth edition (2006) More from other references

Zn 2SiO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Anatase and Willemite Chemical Formula

While comparing Anatase and Willemite 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 Anatase and Willemite chemical formula.

Chemical formula of Anatase- TiO 2Michael OâDonoghue , Gems, Sixth edition (2006) More from other references
Chemical formula of Willemite- Zn 2SiO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Compare Blue Gemstones

Anatase Vs Azurmalachite

Anatase Vs Azurite

Anatase Vs Aquamarine

Anatase and Willemite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Anatase and Willemite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Anatase and Willemite Optical Properties during the identification of gemstone. Specific gravity of Anatase is 3.89-4.18 whereas that of Willemite is 3.89-4.18.