Brookite and Zincite Physical Properties

Brookite

Zincite

Add ⊕

1 Physical Properties

1.1 Tenacity

Brittle

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.87-4.145.50-5.90

1 7.18

1.5 Fracture

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

Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle

1.6 Cleavage

Poor on {120}, in traces on {001}

On {10 1 0}, perfect; parting on {000 1 }

1.7 Mohs Hardness

5.5-64

2 10

1.8 Chemical Composition

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

(Zn,Mn2+ )OMichael OâDonoghue , Gems, Sixth Edition (2006)

Brookite and Zincite Chemical Formula

While comparing Brookite and Zincite 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 Brookite and Zincite chemical formula.

Chemical formula of Brookite- TiO 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Chemical formula of Zincite- (Zn,Mn2+ )OMichael OâDonoghue , Gems, Sixth Edition (2006)

Compare Red Gemstones

Brookite Vs Chambersite

Brookite Vs Ceylonite

Brookite Vs Chabazite

Brookite and Zincite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Brookite and Zincite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Brookite and Zincite Optical Properties during the identification of gemstone. Specific gravity of Brookite is 5.50-5.90 whereas that of Zincite is 5.50-5.90.