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Nifontovite
Nifontovite

Sinhalite
Sinhalite



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Nifontovite
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Sinhalite

Nifontovite and Sinhalite Physical Properties

1 Physical Properties
1.1 Tenacity
Not Available
Not Available
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
2.35-2.363.46-3.50
Amber
1 7.18
1.5 Fracture
Not Available
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009), Conchoidal, Brittle
1.6 Cleavage
{???} Indistinct
Not Available
1.7 Mohs Hardness
3.5-56-7
Amber
2 10
1.8 Chemical Composition
Ca 3B 6O 6(OH) 12 · 2H 2OAnthony et al , Handbook of Mineralogy (2001)
MgAlBO 4Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Nifontovite and Sinhalite Chemical Formula

While comparing Nifontovite and Sinhalite 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 Nifontovite and Sinhalite chemical formula.

  • Chemical formula of Nifontovite- Ca 3B 6O 6(OH) 12 · 2H 2OAnthony et al , Handbook of Mineralogy (2001)
  • Chemical formula of Sinhalite- MgAlBO 4Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Nifontovite and Sinhalite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Nifontovite and Sinhalite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Nifontovite and Sinhalite Optical Properties during the identification of gemstone. Specific gravity of Nifontovite is 3.46-3.50 whereas that of Sinhalite is 3.46-3.50.