Ekanite and Jadeite Physical Properties

Ekanite

Jadeite

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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

3.28-3.323.28-3.38

1 7.18

1.5 Fracture

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

Splintery, UnevenArthur Thomas, Difficult, Fibrous

1.6 Cleavage

{101} Distinct

Good on [110]

1.7 Mohs Hardness

6-6.56.5-7

2 10

1.8 Chemical Composition

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

NaAlSi 2O 6Ulrich Henn and Claudio C.

Ekanite and Jadeite Chemical Formula

While comparing Ekanite and Jadeite 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 Ekanite and Jadeite chemical formula.

Chemical formula of Ekanite- ThCa 2Si 8O 20Walter Schumann , Gemstones of the world (2001) More from other references
Chemical formula of Jadeite- NaAlSi 2O 6Ulrich Henn and Claudio C.

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Ekanite and Jadeite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Ekanite and Jadeite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Ekanite and Jadeite Optical Properties during the identification of gemstone. Specific gravity of Ekanite is 3.28-3.38 whereas that of Jadeite is 3.28-3.38.