Villiaumite and Ekanite Physical Properties

Villiaumite

Ekanite

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1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.793.28-3.32

1 7.18

1.5 Fracture

Brittle, Metallic

Gemstones (2009), UnevenArthur Thomas, Gemstones (2009), Brittle, Uneven

1.6 Cleavage

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

{101} Distinct

1.7 Mohs Hardness

26-6.5

2 10

1.8 Chemical Composition

NaFUlrich Henn and Claudio C.

ThCa 2Si 8O 20Walter Schumann , Gemstones of the world (2001) More from other references

Villiaumite and Ekanite Chemical Formula

While comparing Villiaumite and Ekanite 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 Ekanite chemical formula.

Chemical formula of Villiaumite- NaFUlrich Henn and Claudio C.
Chemical formula of Ekanite- ThCa 2Si 8O 20Walter Schumann , Gemstones of the world (2001) More from other references

Compare Gems Found in America

Villiaumite Vs Witherite

Villiaumite Vs Zincite

Villiaumite Vs Xonotlite

Villiaumite and Ekanite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Villiaumite and Ekanite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Villiaumite and Ekanite Optical Properties during the identification of gemstone. Specific gravity of Villiaumite is 3.28-3.32 whereas that of Ekanite is 3.28-3.32.