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Moonstone and Caledonite Physical Properties


Caledonite and Moonstone Physical Properties


Physical Properties

Tenacity
Not Available   
Brittle   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
2.56-2.60   
5.6-5.76   

Fracture
Uneven, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001)   
Uneven, UnevenAnthony et al, Handbook of mineralogy (2001)   

Cleavage
2,1 basal ; 2,1 prismatic ; 3,1 pinacoidal   
[001] perfect; [100] distinct   

Mohs Hardness
6-6.5   
2.5-3   

Chemical Composition
Plagioclase Feldspar s: (Na,Ca)Al1-2Si3-2O8 Orthoclase Feldspar : KAlSi3O8   
Pb 5Cu 2(SO 4) 3(CO 3)(OH) 6Anthony et al , Handbook of mineralogy (2001)   

Optical Properties >>
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Moonstone and Caledonite Chemical Formula

While comparing Moonstone 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 Moonstone and Caledonite chemical formula.

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Moonstone and Caledonite Specific Gravity

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

Semi Precious

Semi Precious


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