Jade and Moonstone Physical Properties

Jade

Moonstone

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Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

2.90-3.382.56-2.60

1 7.18

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Fracture

Splintery

Uneven, ConchoidalWalter Schumann

Cleavage

1 or 2,2 prismatic.

2,1 basal ; 2,1 prismatic ; 3,1 pinacoidal

Mohs Hardness

6-76-6.5

2 10

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Chemical Composition

Nephrite: Ca₂(Mg,Fe)₅Si₈O₂₂(OH)₂ Jadeite: NaAlSi₂O₆

Plagioclase Feldspar s: (Na,Ca)Al_1-2Si_3-2O₈ Orthoclase Feldspar : KAlSi₃O₈

Jade and Moonstone Chemical Formula

While comparing Jade 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 Jade and Moonstone chemical formula.

Chemical formula of Jade- Nephrite: Ca₂(Mg,Fe)₅Si₈O₂₂(OH)₂ Jadeite: NaAlSi₂O₆
Chemical formula of Moonstone- Plagioclase Feldspar s: (Na,Ca)Al_1-2Si_3-2O₈ Orthoclase Feldspar : KAlSi₃O₈

Compare Semi Precious Gemstones

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Jade Vs Rhodolite

Jade Vs Rubellite

Jade and Moonstone Specific Gravity

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