Anthophyllite and Smithsonite Physical Properties

Anthophyllite

Smithsonite

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1 Physical Properties

1.1 Tenacity

Not Available

Brittle

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.9-3.54.00-4.65

1 7.18

1.5 Fracture

Conchoidal, Brittle, Conchoidal, Brittle, Conchoidal, Brittle

Uneven, Sub-Conchoidal, UnevenWalter Schumann, Gemstones of the world (2001) More from other references, Brittle, Metallic

1.6 Cleavage

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

Perfect on [1011]

1.7 Mohs Hardness

5.5-65-5.5

2 10

1.8 Chemical Composition

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

ZnCO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Anthophyllite and Smithsonite Chemical Formula

While comparing Anthophyllite and Smithsonite 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 Smithsonite 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 Smithsonite- ZnCO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Compare Brown Gemstones

Anthophyllite Vs Bronzite

Anthophyllite Vs Brucite

Anthophyllite Vs Brookite

Anthophyllite and Smithsonite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Anthophyllite and Smithsonite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Anthophyllite and Smithsonite Optical Properties during the identification of gemstone. Specific gravity of Anthophyllite is 4.00-4.65 whereas that of Smithsonite is 4.00-4.65.