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Charoite
Charoite

Moonstone
Moonstone



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Charoite
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Moonstone

Charoite and Moonstone Physical Properties

Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

2.54-2.782.56-2.60
1 7.18
👆🏻

Fracture

Conchoidal
Uneven, ConchoidalWalter Schumann

Cleavage

Good in three directions
2,1 basal ; 2,1 prismatic ; 3,1 pinacoidal

Mohs Hardness

5-66-6.5
2 10
👆🏻

Chemical Composition

K(Ca,Na) 2Si 4O 10(OH,F) · H 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references
Plagioclase Feldspar s: (Na,Ca)Al1-2Si3-2O8 Orthoclase Feldspar : KAlSi3O8

Charoite and Moonstone Chemical Formula

While comparing Charoite and Moonstone 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 Charoite and Moonstone chemical formula.

  • Chemical formula of Charoite- K(Ca,Na) 2Si 4O 10(OH,F) · H 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references
  • Chemical formula of Moonstone- Plagioclase Feldspar s: (Na,Ca)Al1-2Si3-2O8 Orthoclase Feldspar : KAlSi3O8

Charoite and Moonstone Specific Gravity

Another important criteria for qualitative analysis of gemstones is Charoite and Moonstone Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Charoite and Moonstone Optical Properties during the identification of gemstone. Specific gravity of Charoite is 2.56-2.60 whereas that of Moonstone is 2.56-2.60.