Jade and Weloganite Physical Properties

Jade

Weloganite

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Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

2.90-3.383.20-3.22

1 7.18

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Fracture

Splintery

Conchoidal

Cleavage

1 or 2,2 prismatic.

Perfect on pseudo {0001}

Mohs Hardness

6-73

2 10

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Chemical Composition

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

Na2SrZrSi6O17(OH)3·3H2O

Jade and Weloganite Chemical Formula

While comparing Jade and Weloganite 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 Weloganite chemical formula.

Chemical formula of Jade- Nephrite: Ca₂(Mg,Fe)₅Si₈O₂₂(OH)₂ Jadeite: NaAlSi₂O₆
Chemical formula of Weloganite- Na2SrZrSi6O17(OH)3·3H2O

Compare Semi Precious Gemstones

Jade Vs Pyrope Spessartine

Jade Vs Rhodolite

Jade Vs Rubellite

Jade and Weloganite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Jade and Weloganite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Jade and Weloganite Optical Properties during the identification of gemstone. Specific gravity of Jade is 3.20-3.22 whereas that of Weloganite is 3.20-3.22.