Augite and Nifontovite Physical Properties

Augite

Nifontovite

Add ⊕

1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.19-3.562.35-2.36

1 7.18

1.5 Fracture

Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle, Conchoidal

Not Available

1.6 Cleavage

{110} Perfect, {010} Indistinct

{???} Indistinct

1.7 Mohs Hardness

5.5-63.5-5

2 10

1.8 Chemical Composition

(Ca,Na)(Mg,Fe,Al,Ti)(Si,Al) 2O 6Anthony et al , Handbook of mineralogy (2001)

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

Augite and Nifontovite Chemical Formula

While comparing Augite 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 Augite and Nifontovite chemical formula.

Chemical formula of Augite- (Ca,Na)(Mg,Fe,Al,Ti)(Si,Al) 2O 6Anthony et al , Handbook of mineralogy (2001)
Chemical formula of Nifontovite- Ca 3B 6O 6(OH) 12 · 2H 2OAnthony et al , Handbook of Mineralogy (2001)

Compare Green Gemstones

Augite Vs Boulder Opal

Augite Vs Bloodstone Heliotrope

Augite Vs Blue John

Augite and Nifontovite Specific Gravity

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