Phosphophyllite and Smithsonite Physical Properties

Phosphophyllite

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

3.07-3.134.00-4.65

1 7.18

1.5 Fracture

ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009), Uneven

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

1.6 Cleavage

{100} Perfect, {010} Distinct, {102} Distinct

Perfect on [1011]

1.7 Mohs Hardness

3-3.55-5.5

2 10

1.8 Chemical Composition

Zn 2(Fe2+ ,Mn2+ )(PO 4) 2 · 4H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references

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

Phosphophyllite and Smithsonite Chemical Formula

While comparing Phosphophyllite 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 Phosphophyllite and Smithsonite chemical formula.

Chemical formula of Phosphophyllite- Zn 2(Fe2+ ,Mn2+ )(PO 4) 2 · 4H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Chemical formula of Smithsonite- ZnCO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Compare Colorless Gems

Phosphophyllite Vs Quartz

Phosphophyllite Vs Rock Crystal

Phosphophyllite Vs Pyromorphite

Phosphophyllite and Smithsonite Specific Gravity

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