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Ammolite
Ammolite

Caledonite
Caledonite



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Ammolite
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Caledonite

Ammolite and Caledonite Physical Properties

Physical Properties

Tenacity

-
Brittle

Solubility

-
-

Durability

-
-

Specific Gravity

2.75-2.805.6-5.76
1 7.18
👆🏻

Fracture

Uneven, Granular
Uneven

Cleavage

no true cleavage
[001] perfect; [100] distinct

Mohs Hardness

42.5-3
2 10
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Chemical Composition

CaCO3
Pb 5Cu 2(SO 4) 3(CO 3)(OH) 6Anthony et al , Handbook of mineralogy (2001)

Ammolite and Caledonite Chemical Formula

While comparing Ammolite 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 Ammolite and Caledonite chemical formula.

  • Chemical formula of Ammolite- CaCO3
  • Chemical formula of Caledonite- Pb 5Cu 2(SO 4) 3(CO 3)(OH) 6Anthony et al , Handbook of mineralogy (2001)

Ammolite and Caledonite Specific Gravity

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