Nifontovite and Anthophyllite Physical Properties

Nifontovite

Anthophyllite

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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

2.35-2.362.9-3.5

1 7.18

1.5 Fracture

Not Available

Conchoidal, Brittle, Conchoidal, Brittle, Conchoidal, Brittle

1.6 Cleavage

{???} Indistinct

{110} Perfect, {???} Distinct, {???} Distinct

1.7 Mohs Hardness

3.5-55.5-6

2 10

1.8 Chemical Composition

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

(Mg,Fe2+ ) 2(Mg,Fe2+ ) 5Si 8O 22(OH) 2Anthony et al , Handbook of mineralogy (2001)

Nifontovite and Anthophyllite Chemical Formula

While comparing Nifontovite and Anthophyllite 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 Anthophyllite chemical formula.

Chemical formula of Nifontovite- Ca 3B 6O 6(OH) 12 · 2H 2OAnthony et al , Handbook of Mineralogy (2001)
Chemical formula of Anthophyllite- (Mg,Fe2+ ) 2(Mg,Fe2+ ) 5Si 8O 22(OH) 2Anthony et al , Handbook of mineralogy (2001)

Compare Grey Gemstones

Nifontovite Vs Baryte

Nifontovite Vs Gaylussite

Nifontovite Vs Gibbsite

Nifontovite and Anthophyllite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Nifontovite and Anthophyllite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Nifontovite and Anthophyllite Optical Properties during the identification of gemstone. Specific gravity of Nifontovite is 2.9-3.5 whereas that of Anthophyllite is 2.9-3.5.