Caledonite and Tigers Eye Physical Properties

Caledonite

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

5.6-5.762.58-2.64

1 7.18

1.5 Fracture

Uneven, UnevenAnthony et al, Handbook of mineralogy (2001)

Gems, Sixth Edition (2006)

1.6 Cleavage

[001] perfect; [100] distinct

Indiscernible

1.7 Mohs Hardness

2.5-36.5-7

2 10

1.8 Chemical Composition

Pb 5Cu 2(SO 4) 3(CO 3)(OH) 6Anthony et al , Handbook of mineralogy (2001)

SiO₂

Caledonite and Tigers Eye Chemical Formula

While comparing Caledonite 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 Caledonite and Tigers Eye chemical formula.

Chemical formula of Caledonite- Pb 5Cu 2(SO 4) 3(CO 3)(OH) 6Anthony et al , Handbook of mineralogy (2001)
Chemical formula of Tigers Eye- SiO₂

Compare Blue Gemstones

Caledonite Vs Common Opal

Caledonite Vs Coral

Caledonite Vs Chrysocolla

Caledonite and Tigers Eye Specific Gravity

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