Zincite and Jade Physical Properties

Zincite

Jade

Add ⊕

1 Physical Properties

1.1 Tenacity

Brittle

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

5.50-5.902.90-3.38

1 7.18

1.5 Fracture

Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle

Gemstones of the world (2001), Difficult, Splintery

1.6 Cleavage

On {10 1 0}, perfect; parting on {000 1 }

1 or 2,2 prismatic.

1.7 Mohs Hardness

46-7

2 10

1.8 Chemical Composition

(Zn,Mn2+ )OMichael OâDonoghue , Gems, Sixth Edition (2006)

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

Zincite and Jade Chemical Formula

While comparing Zincite 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 Zincite and Jade chemical formula.

Chemical formula of Zincite- (Zn,Mn2+ )OMichael OâDonoghue , Gems, Sixth Edition (2006)
Chemical formula of Jade- Nephrite: Ca₂(Mg,Fe)₅Si₈O₂₂(OH)₂ Jadeite: NaAlSi₂O₆

Compare Green Gemstones

Zincite Vs Tourmaline Bi Color

Zincite Vs Idocrase

Zincite Vs Peridot

Zincite and Jade Specific Gravity

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