Anthophyllite and Fuchsite Physical Properties

Anthophyllite

Fuchsite

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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

2.9-3.52.77-2.88

1 7.18

1.5 Fracture

Conchoidal, Brittle, Conchoidal, Brittle, Conchoidal, Brittle

Uneven

1.6 Cleavage

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

Perfect basal

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)

K(Al,Cr) 3Si 3O 10(OH) 2Gemdat.org , Management Team (2012)

Anthophyllite and Fuchsite Chemical Formula

While comparing Anthophyllite and Fuchsite 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 Fuchsite 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 Fuchsite- K(Al,Cr) 3Si 3O 10(OH) 2Gemdat.org , Management Team (2012)

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Anthophyllite and Fuchsite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Anthophyllite and Fuchsite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Anthophyllite and Fuchsite Optical Properties during the identification of gemstone. Specific gravity of Anthophyllite is 2.77-2.88 whereas that of Fuchsite is 2.77-2.88.