Anthophyllite and Chrome Diopside Physical Properties

Anthophyllite

Chrome Diopside

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Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

2.9-3.53.22-3.40

1 7.18

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Fracture

Conchoidal

Cleavage

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

1,2 prismatic.

Mohs Hardness

5.5-65-6

2 10

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Chemical Composition

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

(Ca,Cr)MgSi 2O 6Gemdat.org , Management Team (2012)

Anthophyllite and Chrome Diopside Chemical Formula

While comparing Anthophyllite and Chrome Diopside 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 Chrome Diopside 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 Chrome Diopside- (Ca,Cr)MgSi 2O 6Gemdat.org , Management Team (2012)

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Anthophyllite and Chrome Diopside Specific Gravity

Another important criteria for qualitative analysis of gemstones is Anthophyllite and Chrome Diopside Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Anthophyllite and Chrome Diopside Optical Properties during the identification of gemstone. Specific gravity of Anthophyllite is 3.22-3.40 whereas that of Chrome Diopside is 3.22-3.40.