Phlogopite and Smithsonite Physical Properties

Phlogopite

Smithsonite

Add ⊕

1 Physical Properties

1.1 Tenacity

Tough

Brittle

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.78-2.854.00-4.65

1 7.18

1.5 Fracture

None, Uneven

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

1.6 Cleavage

Perfect basal (001)

Perfect on [1011]

1.7 Mohs Hardness

2-2.55-5.5

2 10

1.8 Chemical Composition

Not Available

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

Phlogopite and Smithsonite Chemical Formula

While comparing Phlogopite 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 Phlogopite and Smithsonite chemical formula.

Chemical formula of Smithsonite- ZnCO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Compare Green Gemstones

Phlogopite Vs Riebeckite

Phlogopite Vs Rosasite

Phlogopite Vs Scorodite

Phlogopite and Smithsonite Specific Gravity

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