Nifontovite and Diopside Physical Properties

Nifontovite

Diopside

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1 Physical Properties

1.1 Tenacity

Not Available

Brittle

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.35-2.363.22-3.40

1 7.18

1.5 Fracture

Not Available

Conchoidal, UnevenWalter Schumann, Gemstones of the world (2001) More from other references, Brittle, Conchoidal

1.6 Cleavage

{???} Indistinct

Distinct/good on {110}

1.7 Mohs Hardness

3.5-55-6

2 10

1.8 Chemical Composition

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

CaMgSi₂O₆

Nifontovite and Diopside Chemical Formula

While comparing Nifontovite and Diopside 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 Diopside chemical formula.

Chemical formula of Nifontovite- Ca 3B 6O 6(OH) 12 · 2H 2OAnthony et al , Handbook of Mineralogy (2001)
Chemical formula of Diopside- CaMgSi₂O₆

Compare Grey Gemstones

Nifontovite Vs Baryte

Nifontovite Vs Gaylussite

Nifontovite Vs Gibbsite

Nifontovite and Diopside Specific Gravity

Another important criteria for qualitative analysis of gemstones is Nifontovite and Diopside Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Nifontovite and Diopside Optical Properties during the identification of gemstone. Specific gravity of Nifontovite is 3.22-3.40 whereas that of Diopside is 3.22-3.40.