Anthophyllite and Cryolite Physical Properties

Anthophyllite

Cryolite

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1 Physical Properties

1.1 Tenacity

Not Available

Brittle

1.2 Solubility

Not Available

Soluble

1.3 Durability

Not Available

1.4 Specific Gravity

2.9-3.52.97

1 7.18

1.5 Fracture

Conchoidal, Brittle, Conchoidal, Brittle, Conchoidal, Brittle

Uneven

1.6 Cleavage

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

None observed

1.7 Mohs Hardness

5.5-62.5

2 10

1.8 Chemical Composition

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

Na 3AlF 6Ulrich Henn and Claudio C.

Anthophyllite and Cryolite Chemical Formula

While comparing Anthophyllite and Cryolite 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 Anthophyllite and Cryolite chemical formula.

Chemical formula of Anthophyllite- (Mg,Fe2+ ) 2(Mg,Fe2+ ) 5Si 8O 22(OH) 2Anthony et al , Handbook of mineralogy (2001)
Chemical formula of Cryolite- Na 3AlF 6Ulrich Henn and Claudio C.

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Anthophyllite and Cryolite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Anthophyllite and Cryolite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Anthophyllite and Cryolite Optical Properties during the identification of gemstone. Specific gravity of Anthophyllite is 2.97 whereas that of Cryolite is 2.97.