Wulfenite and Jade Physical Properties

Wulfenite

Jade

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1 Physical Properties

1.1 Tenacity

Brittle

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

6.50-7.002.90-3.38

1 7.18

1.5 Fracture

Irregular, Brittle, Conchoidal

Gemstones of the world (2001), Difficult, Splintery

1.6 Cleavage

On {011}, distinct; on {001}, {013}, indistinct

1 or 2,2 prismatic.

1.7 Mohs Hardness

36-7

2 10

1.8 Chemical Composition

PbMoO 4Walter Schumann , Gemstones of the world (2001)

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

Wulfenite and Jade Chemical Formula

While comparing Wulfenite and Jade 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 Wulfenite and Jade chemical formula.

Chemical formula of Wulfenite- PbMoO 4Walter Schumann , Gemstones of the world (2001)
Chemical formula of Jade- Nephrite: Ca₂(Mg,Fe)₅Si₈O₂₂(OH)₂ Jadeite: NaAlSi₂O₆

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Wulfenite Vs Opal Australia

Wulfenite and Jade Specific Gravity

Another important criteria for qualitative analysis of gemstones is Wulfenite and Jade Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Wulfenite and Jade Optical Properties during the identification of gemstone. Specific gravity of Wulfenite is 2.90-3.38 whereas that of Jade is 2.90-3.38.