Diopside and Nifontovite Physical Properties

Diopside

Nifontovite

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1 Physical Properties

1.1 Tenacity

Brittle

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.22-3.402.35-2.36

1 7.18

1.5 Fracture

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

Not Available

1.6 Cleavage

Distinct/good on {110}

{???} Indistinct

1.7 Mohs Hardness

5-63.5-5

2 10

1.8 Chemical Composition

CaMgSi₂O₆

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

Diopside and Nifontovite Chemical Formula

While comparing Diopside 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 Diopside and Nifontovite chemical formula.

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

Compare Yellow Gemstones

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Diopside Vs Fayalite

Diopside Vs Feldspar

Diopside and Nifontovite Specific Gravity

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