Nifontovite and Cobaltite Physical Properties

Nifontovite

Cobaltite

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1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.35-2.366.3

1 7.18

1.5 Fracture

Not Available

UnevenAnthony et al, Handbook of mineralogy (2001) More from other references, UnevenAnthony et al, Handbook of mineralogy (2001) More from other references, Brittle, Metallic

1.6 Cleavage

{???} Indistinct

{100} Good, {010} Good, {001} Good

1.7 Mohs Hardness

3.5-55.5

2 10

1.8 Chemical Composition

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

CoAsSAnthony et al , Handbook of mineralogy (2001)

Nifontovite and Cobaltite Chemical Formula

While comparing Nifontovite and Cobaltite 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 Cobaltite chemical formula.

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

Compare Grey Gemstones

Nifontovite Vs Baryte

Nifontovite Vs Gibbsite

Nifontovite Vs Gaylussite

Nifontovite and Cobaltite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Nifontovite and Cobaltite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Nifontovite and Cobaltite Optical Properties during the identification of gemstone. Specific gravity of Nifontovite is 6.3 whereas that of Cobaltite is 6.3.