Jade and Jade Physical Properties
Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.90-3.38
2.90-3.38
Fracture
Gemstones of the world (2001), Difficult, Splintery
Gemstones of the world (2001), Difficult, Splintery
Cleavage
1 or 2,2 prismatic.
1 or 2,2 prismatic.
Mohs Hardness
6-7
6-7
Chemical Composition
Nephrite: Ca2(Mg,Fe)5Si8O22(OH)2 Jadeite: NaAlSi2O6
Nephrite: Ca2(Mg,Fe)5Si8O22(OH)2 Jadeite: NaAlSi2O6
Jade and Jade Chemical Formula
While comparing Jade 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 Jade and Jade chemical formula.
- Chemical formula of Jade- Nephrite: Ca2(Mg,Fe)5Si8O22(OH)2 Jadeite: NaAlSi2O6
- Chemical formula of Jade- Nephrite: Ca2(Mg,Fe)5Si8O22(OH)2 Jadeite: NaAlSi2O6
Jade and Jade Specific Gravity
Another important criteria for qualitative analysis of gemstones is Jade and Jade Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Jade and Jade Optical Properties during the identification of gemstone. Specific gravity of Jade is 2.90-3.38 whereas that of Jade is 2.90-3.38.
