Gyrolite and Anthophyllite Physical Properties

Gyrolite

Anthophyllite

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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

2.482.9-3.5

1 7.18

1.5 Fracture

Brittle, Uneven, Brittle, Uneven

Conchoidal, Brittle, Conchoidal, Brittle, Conchoidal, Brittle

1.6 Cleavage

Perfect on {001}

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

1.7 Mohs Hardness

25.5-6

2 10

1.8 Chemical Composition

NaCa16Si23AlO60(OH)8•64(H2O)

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

Gyrolite and Anthophyllite Chemical Formula

While comparing Gyrolite 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 Gyrolite and Anthophyllite chemical formula.

Chemical formula of Gyrolite- NaCa16Si23AlO60(OH)8•64(H2O)
Chemical formula of Anthophyllite- (Mg,Fe2+ ) 2(Mg,Fe2+ ) 5Si 8O 22(OH) 2Anthony et al , Handbook of mineralogy (2001)

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Gyrolite and Anthophyllite Specific Gravity

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