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Pectolite
Pectolite

Moissanite
Moissanite



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Pectolite
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Moissanite

Pectolite and Moissanite Physical Properties

Physical Properties

Tenacity

Brittle
-

Solubility

-
-

Durability

-
-

Specific Gravity

2.74-2.903.17-3.24
1 7.18
👆🏻

Fracture

Uneven, Splintery
Conchoidal

Cleavage

Perfect on {100} and {001}
(0001) indistinct

Mohs Hardness

4.5-59-9.5
2 10
👆🏻

Chemical Composition

Ca 2NaHSi 3O 9Ulrich Henn and Claudio C.
SiCArthur Thomas , Gemstones (2009)

Pectolite and Moissanite Chemical Formula

While comparing Pectolite and Moissanite 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 Pectolite and Moissanite chemical formula.

  • Chemical formula of Pectolite- Ca 2NaHSi 3O 9Ulrich Henn and Claudio C.
  • Chemical formula of Moissanite- SiCArthur Thomas , Gemstones (2009)

Pectolite and Moissanite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Pectolite and Moissanite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Pectolite and Moissanite Optical Properties during the identification of gemstone. Specific gravity of Pectolite is 3.17-3.24 whereas that of Moissanite is 3.17-3.24.