Sugilite and Nifontovite Physical Properties

Sugilite

Nifontovite

Add ⊕

1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.69-2.792.35-2.36

1 7.18

1.5 Fracture

ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)

Not Available

1.6 Cleavage

Poor on {0001}

{???} Indistinct

1.7 Mohs Hardness

5.5-6.53.5-5

2 10

1.8 Chemical Composition

KNa 2(Fe3+ ,Mn3+ ,Al) 2Li 3Si 12O 30Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Ca 3B 6O 6(OH) 12 · 2H 2OAnthony et al , Handbook of Mineralogy (2001)

Sugilite and Nifontovite Chemical Formula

While comparing Sugilite and Nifontovite 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 Sugilite and Nifontovite chemical formula.

Chemical formula of Sugilite- KNa 2(Fe3+ ,Mn3+ ,Al) 2Li 3Si 12O 30Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Chemical formula of Nifontovite- Ca 3B 6O 6(OH) 12 · 2H 2OAnthony et al , Handbook of Mineralogy (2001)

Compare Gems for Virgo

Sugilite Vs Amazonite

Sugilite Vs Ajoite

Sugilite Vs Chrome Diopside

Sugilite and Nifontovite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Sugilite and Nifontovite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Sugilite and Nifontovite Optical Properties during the identification of gemstone. Specific gravity of Sugilite is 2.35-2.36 whereas that of Nifontovite is 2.35-2.36.