Jade and Chondrodite Physical Properties

Jade

Chondrodite

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Physical Properties

Tenacity

Brittle

Solubility

Soluble

Durability

Specific Gravity

2.90-3.383.10-3.20

1 7.18

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Fracture

Splintery

Uneven, Conchoidal

Cleavage

1 or 2,2 prismatic.

Poor to good on (001)

Mohs Hardness

6-76-6.5

2 10

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Chemical Composition

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

(Mg,Fe) 5(SiO 4) 2(F,OH) 2Ulrich Henn and Claudio C.

Jade and Chondrodite Chemical Formula

While comparing Jade and Chondrodite 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 Chondrodite chemical formula.

Chemical formula of Jade- Nephrite: Ca₂(Mg,Fe)₅Si₈O₂₂(OH)₂ Jadeite: NaAlSi₂O₆
Chemical formula of Chondrodite- (Mg,Fe) 5(SiO 4) 2(F,OH) 2Ulrich Henn and Claudio C.

Compare Semi Precious Gemstones

Jade Vs Pyrope Spessartine

Jade Vs Rhodolite

Jade Vs Rubellite

Jade and Chondrodite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Jade and Chondrodite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Jade and Chondrodite Optical Properties during the identification of gemstone. Specific gravity of Jade is 3.10-3.20 whereas that of Chondrodite is 3.10-3.20.