Phosgenite and Anthophyllite Physical Properties

Phosgenite

Anthophyllite

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1 Physical Properties

1.1 Tenacity

Sectile

Not Available

1.2 Solubility

Soluble

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

6.132.9-3.5

1 7.18

1.5 Fracture

Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), (e.g. graphite).

Conchoidal, Brittle, Conchoidal, Brittle, Conchoidal, Brittle

1.6 Cleavage

Distinct on {001} and {110}, indistinct on {100}

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

1.7 Mohs Hardness

2-35.5-6

2 10

1.8 Chemical Composition

Pb 2(CO 3)Cl 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

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

Phosgenite and Anthophyllite Chemical Formula

While comparing Phosgenite 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 Phosgenite and Anthophyllite chemical formula.

Chemical formula of Phosgenite- Pb 2(CO 3)Cl 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Chemical formula of Anthophyllite- (Mg,Fe2+ ) 2(Mg,Fe2+ ) 5Si 8O 22(OH) 2Anthony et al , Handbook of mineralogy (2001)

Compare White Gemstones

Phosgenite Vs Rubellite

Phosgenite Vs Quartz

Phosgenite Vs Rock Crystal

Phosgenite and Anthophyllite Specific Gravity

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