Imperial Topaz and Caledonite Physical Properties

Imperial Topaz

Caledonite

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1 Physical Properties

1.1 Tenacity

Not Available

Brittle

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.49-3.575.6-5.76

1 7.18

1.5 Fracture

Uneven

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

1.6 Cleavage

Not Available

[001] perfect; [100] distinct

1.7 Mohs Hardness

82.5-3

2 10

1.8 Chemical Composition

Not Available

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

Imperial Topaz and Caledonite Chemical Formula

While comparing Imperial Topaz and Caledonite 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 Imperial Topaz and Caledonite chemical formula.

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

Compare Red Gemstones

Imperial Topaz Vs Mimetite

Imperial Topaz Vs Marble

Imperial Topaz Vs Microlite

Imperial Topaz and Caledonite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Imperial Topaz and Caledonite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Imperial Topaz and Caledonite Optical Properties during the identification of gemstone. Specific gravity of Imperial Topaz is 5.6-5.76 whereas that of Caledonite is 5.6-5.76.