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Pearl
Pearl

Pectolite
Pectolite



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Pearl
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Pectolite

Pearl and Pectolite Physical Properties

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Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
2.60-2.85
-
none
2.5-4.5
CaCO3
 
Brittle
-
-
2.74-2.90
Uneven, Splintery
Perfect on {100} and {001}
4.5-5
Ca 2NaHSi 3O 9Ulrich Henn and Claudio C.

Pearl and Pectolite Chemical Formula

While comparing Pearl and Pectolite 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 Pearl and Pectolite chemical formula.

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Pearl and Pectolite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Pearl and Pectolite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Pearl Vs Pectolite during the identification of gemstone. Specific gravity of Pearl is whereas that of Pectolite is .