Pyromorphite and Tigers Eye Physical Properties

Pyromorphite

Tigers Eye

Add ⊕

1 Physical Properties

1.1 Tenacity

Brittle

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

6.5-7.12.58-2.64

1 7.18

1.5 Fracture

Uneven, ConchoidalArthur Thomas, Brittle, Metallic

Gems, Sixth Edition (2006)

1.6 Cleavage

Imperfect- [10 1 1]

Indiscernible

1.7 Mohs Hardness

3.5-46.5-7

2 10

1.8 Chemical Composition

Pb 5(PO 4) 3ClArthur Thomas , Gemstones (2009)

SiO₂

Pyromorphite and Tigers Eye Chemical Formula

While comparing Pyromorphite and Tigers Eye 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 Pyromorphite and Tigers Eye chemical formula.

Chemical formula of Pyromorphite- Pb 5(PO 4) 3ClArthur Thomas , Gemstones (2009)
Chemical formula of Tigers Eye- SiO₂

Compare Green Gemstones

Pyromorphite Vs Rutilated Quartz

Pyromorphite Vs Sapphirine

Pyromorphite Vs Sapphire

Pyromorphite and Tigers Eye Specific Gravity

Another important criteria for qualitative analysis of gemstones is Pyromorphite and Tigers Eye Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Pyromorphite and Tigers Eye Optical Properties during the identification of gemstone. Specific gravity of Pyromorphite is 2.58-2.64 whereas that of Tigers Eye is 2.58-2.64.