Villiaumite and Hackmanite Physical Properties

Villiaumite

Hackmanite

Add ⊕

1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.792.27-2.33

1 7.18

1.5 Fracture

Brittle, Metallic

UnevenArthur Thomas, Gemstones (2009), UnevenArthur Thomas, Gemstones (2009)

1.6 Cleavage

{100} Perfect, {010} Perfect, {001} Perfect

Not Available

1.7 Mohs Hardness

25.5-6

2 10

1.8 Chemical Composition

NaFUlrich Henn and Claudio C.

Na 8Al 6Si 6O 24Cl 2Michael OâDonoghue , Gems, Sixth Edition (2006)

Villiaumite and Hackmanite Chemical Formula

While comparing Villiaumite and Hackmanite 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 Villiaumite and Hackmanite chemical formula.

Chemical formula of Villiaumite- NaFUlrich Henn and Claudio C.
Chemical formula of Hackmanite- Na 8Al 6Si 6O 24Cl 2Michael OâDonoghue , Gems, Sixth Edition (2006)

Compare Gems Found in America

Villiaumite Vs Zincite

Villiaumite Vs Xonotlite

Villiaumite Vs Witherite

Villiaumite and Hackmanite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Villiaumite and Hackmanite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Villiaumite and Hackmanite Optical Properties during the identification of gemstone. Specific gravity of Villiaumite is 2.27-2.33 whereas that of Hackmanite is 2.27-2.33.