Brookite and Pyrope Garnet Physical Properties

Brookite

Pyrope Garnet

Add ⊕

1 Physical Properties

1.1 Tenacity

Brittle

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.87-4.143.5-3.6

1 7.18

1.5 Fracture

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

Not Available

1.6 Cleavage

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

None

1.7 Mohs Hardness

5.5-67-7.5

2 10

1.8 Chemical Composition

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

Mg₃Al₂Si₃O₁₂

Brookite and Pyrope Garnet Chemical Formula

While comparing Brookite and Pyrope Garnet 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 Pyrope Garnet chemical formula.

Chemical formula of Brookite- TiO 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Chemical formula of Pyrope Garnet- Mg₃Al₂Si₃O₁₂

Compare Red Gemstones

Brookite Vs Ceylonite

Brookite Vs Chambersite

Brookite Vs Chabazite

Brookite and Pyrope Garnet Specific Gravity

Another important criteria for qualitative analysis of gemstones is Brookite and Pyrope Garnet Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Brookite and Pyrope Garnet Optical Properties during the identification of gemstone. Specific gravity of Brookite is 3.5-3.6 whereas that of Pyrope Garnet is 3.5-3.6.