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Carletonite
Carletonite

Jade
Jade



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Carletonite
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Jade

Carletonite and Jade Physical Properties

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1 Physical Properties
1.1 Tenacity
Brittle
Not Available
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
2.45
2.90-3.38
1.5 Fracture
Conchoidal, Conchoidal, Brittle
Gemstones of the world (2001), Difficult, Splintery
1.6 Cleavage
Perfect on {001}, good on {110}
1 or 2,2 prismatic.
1.7 Mohs Hardness
4-4.5
6-7
1.8 Chemical Composition
KNa 4Ca 4Si 8O 18(CO 3) 4(OH,F) · H 2OMichael O’Donoghue , Gems, Sixth Edition (2006)
Nephrite: Ca2(Mg,Fe)5Si8O22(OH)2 Jadeite: NaAlSi2O6

Carletonite and Jade Chemical Formula

While comparing Carletonite 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 Carletonite and Jade chemical formula.

  • Chemical formula of Carletonite- KNa 4Ca 4Si 8O 18(CO 3) 4(OH,F) · H 2OMichael O’Donoghue , Gems, Sixth Edition (2006)
  • Chemical formula of Jade- Nephrite: Ca2(Mg,Fe)5Si8O22(OH)2 Jadeite: NaAlSi2O6

Carletonite and Jade Specific Gravity

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