Jade and Boleite Physical Properties

Jade

Boleite

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1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.90-3.385.05

1 7.18

1.5 Fracture

Gemstones of the world (2001), Difficult, Splintery

Uneven, UnevenArthur Thomas, Gemstones (2009)

1.6 Cleavage

1 or 2,2 prismatic.

[001] perfect

1.7 Mohs Hardness

6-73-3.5

2 10

1.8 Chemical Composition

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

Pb 26Ag 10Cu 24Cl 62(OH) 48 · 3H 2OWalter Schumann , Gemstones of the world (2001) More from other references

Jade and Boleite Chemical Formula

While comparing Jade and Boleite 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 Boleite chemical formula.

Chemical formula of Jade- Nephrite: Ca₂(Mg,Fe)₅Si₈O₂₂(OH)₂ Jadeite: NaAlSi₂O₆
Chemical formula of Boleite- Pb 26Ag 10Cu 24Cl 62(OH) 48 · 3H 2OWalter Schumann , Gemstones of the world (2001) More from other references

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Jade and Boleite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Jade and Boleite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Jade and Boleite Optical Properties during the identification of gemstone. Specific gravity of Jade is 5.05 whereas that of Boleite is 5.05.